Answers
All of the aforementioned represent the same function except: C. {(0, 1), (2, 3), (4, 5), (7, 8)}.
What is a function?A function can be defined as a mathematical expression which is used to define and represent the relationship that exists between two or more variables.
The types of function.In Mathematics, there are different types of function and these include the following;
Modulus functionSignum functionPeriodic functionInverse functionPiece-wise defined function.Logarithm functionFrom the first mapping, we can logically deduce the following:
when x = 1, y = 0
y = x - 1
0 = 1 - 1
when x = 3, y = 2
y = x - 1
2 = 3 - 1
when x = 5, y = 4
y = x - 1
4 = 5 - 1
when x = 8, y = 7
y = x - 1
7 = 8 - 1
For the ordered pair, we have:
when x = 0, y = 1
y = x + 1
1 = 0 + 1
when x = 2, y = 3
y = x + 1
3 = 2 + 1
when x = 4, y = 5
y = x + 1
5 = 4 + 1
Therefore, the function for these ordered pairs is equal to y = x + 1.
For the table of value, we have:
when x = 1, y = 0
y = x - 1
0 = 1 - 1
In this context, we can reasonably infer and logically deduce that all of the aforementioned represent the same function except {(0, 1), (2, 3), (4, 5), (7, 8)}.
Read more on functions here: https://brainly.com/question/20458982
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Related Questions
what is the estimated square root of 15 closest to
Answers
Venu goes to a fruit stand and buys some apples and bananas. Let A represent the number of apples she buys, & the number of bananas she buys, CA the cost of each apple, and C, the cost of each banana. a. Is the expression A+B meaningful in this situation? If so, what does it mean? If not explain why not b. Is the expression A - Ce meaningful in this situation? If so, what does it mean? If not, explain why not 2 Write an expression for the total cost of Venu's purchase.
Answers
E
q
n
(
1
)
we have
A
c
=
20
−
B
c
...
...
E
q
u
a
t
i
o
n
(
1
a
)
Using
E
q
n
(
1
a
)
substitute for
A
c
is
E
q
n
(
2
)
$
0.5
(
A
c
)
dddd
+
$
0.75
B
c
=
$
11.50
...
...
...
E
q
u
a
t
i
o
n
(
2
)
$
0.5
(
20
−
B
c
)
+
$
0.75
B
c
=
$
11.50
$
10.0
−
$
0.5
B
c
+
$
0.75
B
c
=
$
11.50
Subtract
$
10
from both sides
$
0.75
B
c
−
$
0.5
B
c
=
$
1.50
$
0.25
B
c
=
$
1.50
To 'get rid' of the decimals multiply both sides by 100
$
25
B
c
=
$
150
Divide both sides by
$
25
B
c
=
6
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Using
E
q
n
(
1
)
substitute for
B
c
A
c
+
B
c
=
20
...
...
...
...
...
...
...
.
E
q
u
a
t
i
o
n
(
1
)
A
c
+
6
=
20
Subtract 6 from both sides
'
A
c
=
14
So the answer is:
14 apples and 6 bananas
Answer: wow that's crazy cause I need help with the same answer
Step-by-step explanation:
PLEASE HELP!!! i’ll give brainliest
Answers
Answer:
x = [tex]\sqrt{164[/tex]
Step-by-step explanation:
In order to find the hypothenuse, you need to do [tex]8^{2} + 10^{2}[/tex]. Which equals 164. Therefore, since [tex]a^{2} +b^{2} =c^{2}[/tex], a=8, b=10, and c=[tex]\sqrt{164[/tex].
3x+2=7x+6 what is x
Answers
Answer: -1
1. Deduct 7x.
3x+2−7x=7x+6−7x
−4x+2=6
2. Deduct both sides by 2.
−4x+2−2=6−2
−4x =4
3. Divide by 4.
-4 ÷ 4 = -1
Answer. = -1
Step-by-step explanation:
Divide: 814 by 3.7
To make 3.7 a whole number, multiply by
.
If 3.7 becomes 37, then 814 becomes
.
The quotient is
.
Answers
Answer:
here!!! I hope this helps you all :))
The quotient of the divided numbers is:
220
What are whole numbers?
Whole numbers is a set of numbers which consists of positive integers and zero. Fractions are not represented as whole numbers.
For ex: [0,1,2,3,4,5,6,7,8,9....] is a set of numbers without any negative number and fraction.
Given:
Divide 814 ÷ 3.7
Hence, we need to multiply a number to 3.7 in order to make it a whole number.
Step 1:
So multiply and divide by number 10
814 × 10 ÷3.7 × 10 = 37
Now we got the number 37 and 814 becomes 8140
Step 2:
We divide both the changed numbers:
8140 ÷ 37
Hence we get the quotient as 220
Learn more about "whole number divisions" here-brainly.com/question/407943
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PLZZ ANSWER THE QUESTION
Answers
Answer:
c
Step-by-step explanation:
y = mx + b
”m” is the slope, so the slope is -2
”b” is the y - intercept, so the y - intercept is (0 , 1)
How do I work the problem the ratio of Jane age to her daughter age is 9:2 the sum of their ages is 44... how old is jane
Answers
Answer:
Jane is 4years old......
If x an y are natural numbers then x-y is a natural number what is the converse of this statement
Answers
9514 1404 393
Answer:
If x-y is a natural number, then x and y are natural numbers.
Step-by-step explanation:
The converse of ...
If P, then Q.
is ...
If Q, then P.
__
Here, we have ...
P = "x and y are natural numbers"
Q = "x-y is a natural number"
So, the converse is ...
If x-y is a natural number, then x and y are natural numbers.
_____
In this case, the converse is false.
During a chemistry experiment, the volume of a solution increases when distilled water is added to the solution at a constant rate of 100 mL/min. Initially, there are 50 mL of solution, and water is added for 5 min.
Answers
Answer:
yes and there a r godd film?
Step-by-step explanation:
|10-4x|-2=9
Please help
Answers
I'm assuming you're asking for x.
Answer: -1/4 and 21/4
Step 1: Add 2 to both sides of the equation.
∣10−4x∣=9+2
Step 2: You can get two equations from this.
10−4x=11 and -(10-4x)=11−(10−4x)=11
Solve both equations.
1st equation:
−4x=11−10
−4x=1
x=-1/4
2nd equation:
−10+4x=11
4x−10=11
4x=11+10
4x=21
x=21/4
Answer:
[tex]x=-\frac{1}{4} , \frac{21}{4}[/tex]
Step-by-step explanation:
Isolate the absolute value signs by adding 2 to both sides of the equation.
[tex]|10-4x|=11[/tex]Create a positive and negative case to solve for absolute value problems.
[tex]10-4x=11 \\ 10-4x=-11[/tex]Subtract 10 from both sides of both equations.
[tex]-4x=1 \\ -4x=-21[/tex]Divide both sides of each equation by -4 in order to isolate and solve for x.
[tex]x=\frac{1}{-4} \\ x= \frac{-21}{-4}[/tex]Simplify these x-values by canceling out the negative sign (2 negatives = 1 positive).
[tex]x= -\frac{1}{4} \\ x = \frac{21}{4}[/tex]x = -1/4 and 21/4 are the solutions to this equation.
8 tens + 3 ones = ____ tens + 13 ones
Answers
Answer:
7 tens
Step-by-step explanation:
the value of the first half of the statement is 83 and the value of the second one is 13 (without the tens) so that mean it has 70 left over to make it 7 tens.
I need help ASAP due rn!
Solve the equation by completing the square. Show all your steps
X^2-6x+13=0
Answers
please hurry, i’ll give you 30 points
Answers
Answer:
I cant graph them obviously, but a is not a linear function and b is.
SHOW YOUR WORK! PLEASE HELP ASAP.
ITS REALLY SIMPLE PLEASE HELP DONT IGNORE
Xavier is solving a problem on the whiteboard as shown.
Part A. Is Xavier's solution correct? If not, identify where he made an error.
Part B. Solve 7950 divided by 25.
Answers
Let us see how we can solve this step by step each :
6417 ÷ 31 , we divide 64 by 31 and get the resulting quotient as 2 .
Then we bring down 1 . So , the number below is 21 , which cannot be divided by 31 .
So , we will have to bring down 7 for which we have to add a 0 to the quotient . Then the quotient will become 20 as of now .
As 217 is divisible by 3 , I put seven near 21 , making the quotient as 217 and get the remainder 0 .
Hence in the correct solution the correct quotient = 207 .
In Xavier's solution :But the same thing has not been done in Xavier's solution as he has put a 0 after 7 instead of putting it before 7 . Hence , Xavier's mistake is that he put the 0 after 7 instead of putting it before 7 .
In Xavier's solution the quotient is = 270
Therefore , Xavier's mistake is that he put the 0 after 7 instead of putting it before 7 .
Who thinks ree kid,Joshdub Juicy and mully are super funny!
Answers
Answer:
me
Step-by-step explanation:
Answer:
I do! Juicy do be kinda cute too tho. EddieVR though is probably the most funny. Especially his Horror VR videos.
Step-by-step explanation:
What about Narrator? He seems like he'd be really nice and he's funn-
when Mully cuts him off, it's golden lolololol
Find the slope and the y intercept of the graph of y=-x+0.25
Answers
Answer:
Slope: − 1
y-intercept: ( 0 , 0.25 )
Step-by-step explanation:
y=mx+b
Hope this helps!!!
Rosita is making pizzas for a party. Each pizza requires 1 cups of sauce and 1 cups
of cheese. How many whole pizzas can Rosita make if she only has 8 cups of sauce
and 132 cups of cheese?
Answers
Answer:
8 pizzas
Step-by-step explanation:
I cAn Do mAtH!!
Answer:
She can only make 8 pizzas.
Step-by-step explanation:
She only needs 1 cup of sauce and 1 cup of cheese. She has 8 cups of sauce, so she can only make 8 pizzas. What can she do with all the cheese in her refrigerator? Hmmmmm...
what is the value of x,if x=9-9/4
Answers
Answer:
X=6 3/4
Step-by-step explanation:
IF X=9-9/4(X=9-2 1/4) THEN X=6 3/4. HOPE THIS HELPS
What is the least common denominator of 2/3, 1/6 and 11/12
Answers
Answer:
2/3 = 8/12
1/6 = 2/12
11/12 = 11/12
Which of the following statements correctly uses the distributive property?
-2(15 - 3) = -2(15) + (-2)(3)
0719- 8) = 7(9) - 8
91-7 + 6) = 9(-7) + 9(6)
-3(12 + 5) = -3(12) - (-3)(5)
Answers
-3(12+5) = -3(12)-(-3)(5)
Step-by-step explanation:
the distributive property is distributing the -3 to each number
The quarter note is the note with the shortest duration.
True
False
Answers
Answer:
false
Step-by-step explanation:
A 256th note is known as a demisemihemidemisemi quaver
Answer:
False
Step-by-step explanation:
because its not the shortest there are another
Use the drop-down menu to complete the statement.
To find the quotient of 2 -
3
circle groups of
8
loo
Answers
Answer:
its 3/8
Step-by-step explanation:
Hopes this helps <3
M Algebra please help!!!!
Answers
Answer:
63 degrees
Step-by-step explanation:
<ABC and <ADE are congruent.
HELP ME PLEASE ASAO DUE SOON
Answers
Answer:
150 ft/hr
Step-by-step explanation:
Average rate of change is slope over an interval, so change in y over change in x:
[tex]\frac{3500-3200}{3-1} =150[/tex] ft/hr
Please answer this correctly without making mistakes
Answers
Answer:
89%
Step-by-step explanation:
There are 100 units within the shape and 89 of them are painted so 89% is orange
313.92 ÷ 6.4 + 200.4 What is the value of the expression?
Answers
Answer:249.45
Step-by-step explanation: First take 313.92 divided by 6.4 and then add 200.4 which is when you get your final answer of 249.45
5) Using limits, describe a function that has a removable discontinuity at x = 5.
Answers
Answer:
it would be 23x but i really don't know
Step-by-step explanation:
i hope you get it right
What is the mean for 28, 18,19,18,17
Answers
Answer:
20
Step-by-step explanation:
28 + 18 + 19 + 18 + 17 = 100
100 divide 5 = 20
Exercise 18.14. Toy defects. Workers at a factory produce a toy with a defect about once every 4 hours on average. Each toy costs the factory approximately $7 in labor and supplies. a. What is the expected number of toys with defects at the end of a 40-hour work week
Answers
Answer: $70
Step-by-step explanation:
Given that:
Toy with defect is produced once every 4 hours
Cost of labor and supplies incurred for producing a defective toy = $7
Number of defective toys that is expected to be produced in a 40 hour work week :
Number of hours / average hour for producing 1 defective toy
= 40/ 4
= 10 defective toys
Cost incurred for producing 10 defective toys :
($7 * 10) = $70
The inverse of a linear function is a blank function
Answers
Answer:
The inverse of a linear function is not a function. Hope this helped
Step-by-step explanation: