Determine the slope and y-intercept of the function.
-h(x)= -12x - 4
A)m = -12; b = - 4
B)m = 12; b = 4
C)m = 12; b = - 4
D)m = -12; b = 4

Question

Quizplus · Accepted Answer

The general form of a linear function is y = mx + b, where m is the slope and b is the y-intercept. Thus, comparing h(x) = -12x - 4 to y = mx + b, we can see that the slope is -12 (m = -12) and the y-intercept is -4 (b = -4). Therefore, the correct choice is A. The slope-intercept form of a linear equation is y = mx + b, where m is the slope and b is the y-intercept. In the given equation h(x)=-12x-4, the coefficient of x is -12, which is the slope, and the constant term is -4, which is the y-intercept. Therefore, the answer is A: m = -12; b = -4.

Determine the Slope and Y-Intercept of the Function