Question

Write a rule for the linear function in the table.

x

f(x)
–3

–1
0

2
3

5
6

8

Answer 1

This is is similar form the problem before
take two points (-3,-1) and (0,2)

Use the two point formula

y+1=(2+1)/(0+3) (x+3)
y+1= 3/3 (x+3)
y+1= 1(x+3)
y+1= x+3
y=x+3-1
y=x+2
f(x)=x+2

Answer 2

thanks