This equation states that x equals -1. So you plug in -1 to all the x's and solve.
So, your equation would be f(-1) = (-1)(2) - 81
So, f(-1) = -2 - 81
Then, this means that f(-1) = -83
So........
f(-1) is equal to -83
Answer:
A.96
Step-by-step explanation:
16 - 4 = 12
12 * 8
= 96
Answer:
What's the question?
Step-by-step explanation:
Solve for r by simplifying both sides of the equation, then isolating the variable.
r = 26/3
