Question

I need help graphing this function using its domain in part b.

Answer 1

we must evaluate the domain points in the function

`y=60-8x`

x=0

`\begin{gathered} y=60-8(0) \\ y=60 \end{gathered}`

x=1

`\begin{gathered} y=60-8(1) \\ y=52 \end{gathered}`

x=2

`y=44`

x=3

`y=36`

x=4

`y=28`

x=5

`y=20`

x=6

`y=12`

x=7

`y=4`

the points are

`\begin{gathered} (0,60) \\ (1,52) \\ (2,44) \\ (3,36) \\ (4,28) \\ (5,20) \\ (6,12) \\ (7,4) \end{gathered}`

now, locate each point on the graph and join with a line