Question

use the following function to complete a table, then graph the points to form a line

x y
-1
0
1
2

Answer 1

is there a way to find the y value?

Answer 2

y=-2x+3

Answer 3

so plug in each x value and get the y values.

Answer 4

for example for x=-1

Answer 5

-2(-1)+3=5 thats your y value

Answer 6

How?

Answer 7

since y=-2x+3 we just put the x value into the x part and then multiply the -2 and add the 3 to get your y value