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Ludmilka [50]
3 years ago
7

Which graph represents a function??

Mathematics
2 answers:
Angelina_Jolie [31]3 years ago
8 0

Answer:

To be a function a graph must pass the vertical line test and the only one that does this is the bottom right one.

e-lub [12.9K]3 years ago
6 0

Answer:

Bottom Right

Step-by-step explanation:

A function has only one y value for every x value. The upper left graph has many y values for the x value of 1, the bottom left graph has two y values for each x value and so does the upper right graph. the Bottom right graph is the only option with one y value for every x value.

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Find the side of a cube if its volume is 1331 cm³.​
SSSSS [86.1K]

answe= aprox 11

Using the formula

V=a3

Solving fora

a=V⅓=1331⅓≈11

4 0
2 years ago
(06.02 MC)
ololo11 [35]

Answer:

5n+8

4 times the quantity of a number and six

Step-by-step explanation:

8 more than 5 times a number

more than comes after

5 time a number

5n

8 more than

5n+8

4(n + 6)

4 times the quantity of a number and six

4 0
2 years ago
Write a system of equations to describe the situation below, solve using elimination.
Sedbober [7]

Answer:

The cost of hardbook is $9 and cost of paperback is $5.

Step-by-step explanation:

Let x be the price for hardback book and y be the price for paperback book.

Mr. Yamamoto purchased 42 new hardcover books and 64 new paperback books, which cost a total of $698.

We can write the equation as:

42x + 64y = 698

He also purchased 42 new hardcover books and 58 new paperback books, which cost a total of $668.

We can write the equation as:

42x + 58y = 668

We have to use the elimination method to solve the two equations.

We eliminate x by subtracting the two equations.

42x + 64y-(42x + 58y) = 698 - 668\\\Rightarrow 6y = 30\\\Rightarrow y = 5\\42x + 64(5) = 698\\\\\Rightarrow x = \displaystyle\frac{698 - 64(5)}{42}\\\\\Rightarrow x = 9

Thus, the cost of hardbook is $9 and cost of paperback is $5.

8 0
2 years ago
Find the equation (in terms of <br> x<br> ) of the line through the points (-2,6) and (1,0)
AysviL [449]

Answer:

2by5=,78

Step-by-step explanation:

if you 9thru7. into8 you get 2by 7

7 0
2 years ago
Read 2 more answers
Plz help help help help help
Crank

Answer:

is should  be 11  hours hope it helps

Step-by-step explanation:

sorry if wrong people i didnt mean to tho

8 0
3 years ago
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