X=-1 is the answer. Hope that helps!
Mistake in Line 2 : Was in the determining the values for a ,b,c
Mistake in Line 4 : Not taking the square roots of both sides.
Step-by-step explanation:

First Mistake : Line 2

Second Mistake : Line 4

Correct Solution :


The bottom answer. Bc I am learning this is class.
Answer:c
Step-by-step explanation:
24≥(0.75*32) any number 32 or smaller would make this true
24<32