Question

complete the function table for f(x) = -2x + 1

chart
x f(x)
-2 ?
0 ?
1 ?
2 ?

Answer 1

@SolomonZelman

Answer 2

@Nurali

Answer 3

@uri

Answer 4

plug x value into the equation and then solve

Answer 5

just plug the x into the x in the equation so it looks like this for the rest
f(x) = -2x+1
for 0 = -2(0) +1 = 1
for 1 = -2(1) +1 = -1
for 2 = -2(2)+1 = -3

Answer 6

replace x by its value and then solve