Question

Find the range values pls

Answer 1

domain = {-10, 0, 5}

range = {-4, 2, 5}

Explanation:

Domain Range

-10----------- -4

-9------------ -3.4

-8------------ -2.8

-7------------ -2.2

-6------------ -1.6

-5 ----------- -1

-4------------ -0.4

-3------------ 0.2

-2------------ 0.8

-1------------- 1.4

0 ------------ 2

1-------------- 2.6

2------------- 3.2

3------------- 3.8

4------------- 4.4

5 ------------ 5

6------------- 5.6

7------------- 6.2

8------------- 6.8

9------------- 7.4

10------------ 8

Graph is in picture

Answer 2

range = { - 4, 2, 5 }

Explanation:

To find the range substitute the x values from the domain into y , that is

y =
`(3)/(5)` (- 10 ) + 2 = - 6 + 2 = - 4

y =
`(3)/(5)` (0 ) + 2 = 0 + 2 = 2

y =
`(3)/(5)` (5 ) + 2 = 3 + 2 = 5

range = { - 4, 2, 5 }