Answer:
x = -9
Step-by-step explanation:
3×( -3 ) + 4 gives -9 + 4 = 5 hence proved
The zeros of function are x-s, for which f(x) = 0:
12 is the answer to the question
2/3(4x - 5) = 8...divide both sides by 2/3, eliminating the 2/3 on the left
4x - 5 = 8/(2/3)
4x - 5 = 8 * 3/2.. dividing with fractions, flip what u r dividing by, then multiply
4x - 5 = 12....add 5 to both sides, eliminating the 5 on the left
4x = 12 + 5
4x = 17 ...divide both sides by 4
x = 17/4 or 4 1/4