If f(x) = 6x – 2 and g(x)= –3x+7, then for what value of x is f(x) = g(x)?

Step-by-step explanation:

If and then the equation

is equivalent to the equation

Add to both sides of the equation:

Add 2 to both sides of the equation:

Divide by 9:

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a