Is 9-8x=y proportional

No, proportional relations are of the form,

Step-by-step explanation:

The given equation is

This is an equation in the form:

since we can rewrite to get:

This equation has a non-zero y-intercept and does not pass through the origin.

A proportional relation, will have a zero y-intercept and pass through the origin.

Therefore a proportional relation is of the form,

the correct is answer is a 9-sided polygon!

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)