What is the slope of the line passing through (4, -3) and (12, 9)?
Note
Slope is change in y divided by change in x: (9 - -3) ÷ (12 - 4) = 12 ÷ 8 = 3/2. The order of subtraction must match in numerator and denominator.
What is the slope of the line passing through (4, -3) and (12, 9)?
Slope is change in y divided by change in x: (9 - -3) ÷ (12 - 4) = 12 ÷ 8 = 3/2. The order of subtraction must match in numerator and denominator.