7. Consider the functions below.
f(x) = 2x + 3x - 5
9(x) = 5x + 4x - 1
which of the following is the resulting polynomia
f(x) is subtracted from g(x)
a
-3r-*- 4
-3° +7x - 6
3r+*+ 4
3x² + 78-6

Step-by-step explanation:

Assuming the polynomials are

and

When f(x) is subtracted from g(x), we get;

We perform the subtracttion to get:

Therefore the correct answer is

the answer is f(x)=2x-1

step-by-step explanation: