Question

Given f(x) = 3x-1 and g(x) - 2x-3, for which value of x does g(x) = f(2)?

Answer 1

Answer:

$x = 4$

Step-by-step explanation:

$f(2) = 3 \times 2 - 1 = 5 \\ g(x) = 5\Leftrightarrow 2x - 3 = 5\Leftrightarrow 2x = 8\Leftrightarrow x = 4$