Question

If f(x) = - 2x - 8 and g(x) = 4x - 2, for which values of x is f(x) = g(x)? *

Answer 1

9514 1404 393

Answer:

x = -1

Explanation:

You want ...

f(x) = g(x)

-2x -8 = 4x -2

-6 = 6x . . . . . . . . . . add 2x +2

-1 = x . . . . . . . . . . divide by 6