If (x+2)^2 = (x-5)^2, what is the value of x^2-1

x> 6

step-by-step explanation:

8x+8> 7x+14

8x-7x> 14-8

x> 6

a is the right answer

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)