Write the following as an inequality. x is greater than or equal to - 7 and less than or equal to 4
Use x only once in your inequality.

4 ≤ x ≥ -7

I think this is right. I'm not 100% sure! But maybe it will help :)

x ≥ -7 ≤ 4

Step-by-step explanation:

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

table 3 represents a direct variation function. : )