Math

QuestionCalculate the slope between the points (18,-12) and (-11,17). Use the formula m=y2y1x2x1m = \frac{y_2 - y_1}{x_2 - x_1}.

Studdy Solution

STEP 1

Assumptions1. The first point is (18, -12) . The second point is (-11,17)

STEP 2

The formula to find the slope between two points (x1,y1)(x1, y1) and (x2,y2)(x2, y2) is given bym=y2y1x2x1m = \frac{y2 - y1}{x2 - x1}

STEP 3

Now, plug in the given values for x1x1, y1y1, x2x2, and y2y2 into the formula.
m=17(12)1118m = \frac{17 - (-12)}{-11 -18}

STEP 4

implify the numerator and denominator.
m=17+121118m = \frac{17 +12}{-11 -18}

STEP 5

Calculate the numerator and denominator.
m=2929m = \frac{29}{-29}

STEP 6

Calculate the slope.
m=1m = -1The slope between the points (18, -12) and (-11,17) is -1.

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