Question

Line that includes the points (-1, -2) and (h, -8) has a slope of -2. What is the value of h?

Please help me thank you!

Answer 1

Answer: Therefore, the value of h is -6.

Step-by-step explanation: The slope of a line is given by the formula:

slope = (y2 - y1) / (x2 - x1)

where (x1, y1) and (x2, y2) are two points on the line.

In this case, the slope of the line is -2, and the two points on the line are (-1, -2) and (h, -8). Plugging these values into the formula gives us:

-2 = (-8 - (-2)) / (h - (-1))

Solving this equation for h gives us:

h = -6

Therefore, the value of h is -6.