Question

What is the slope of the line through (-9, 6) and -3, 9) and explain?

Answer 1

m = 1 / 2

Explanation:

The slope formula is as follows:

m = y2 - y1 / x2 - x1

Now we insert the numbers into the formula:

m = 9 - 6 / -3 - (-9)

m = 3 / 6

m = 1 / 2