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Questions on the slope of a line including the horizontal and vertical lines; parallel and perpendicular lines are presented along with their solutions and detailed explanations. Questions on the slope of lines and matched exercises with detailed solutions and explanations are presented.
This page consists of printable exercises like introduction to slopes such as identifying the type and counting the rise and run; finding the slope using ratio method, slope-intercept formula and two-point formula; drawing lines through coordinates and much more!
Find the slope of a straight line that passes through the points $(1,3)$ and $(-1,-1)$. Solution: The line slope is given by the formula $m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$ $m=\frac{-1-3}{-1-1}=\frac{-4}{-2}=2$
PRACTICE QUESTIONS IN SLOPE AND EQUATION OF LINES. Problem 1 : Find the slope of the line that passes through the points (2, 4) and (6, 12) Solution : Using the slope formula : Slope = (y2 – y1)/ (x2 – x1) (2, 4)-----> (x1, y1) (6, 12)-----> (x2, y2) = (12 – 4)/ (6 – 2) = 8/4. Slope = 2. So, the slope is 2. Problem 2 : Find the slope of the line.
Slope of a line is the measure of the steepness and the direction of the line. It can be calculated using any two points lying on the line. Learn formula and method to find slope of line.
3 Νοε 2015 · Slope Answer Key. The rate of change in a linear relationship is known as important properties of a straight line. Lines with an increasing rate of change have a positive slope: Lines with a constant rate of change have zero slope: slope.
examples of finding slope and graphing a line with a particular slope. Don’t forget special cases! Here are the key types of examples to be sure to include. Hit 1 or 2 of each of these as a follow up to the notes, then throw a mix of each type into your practice problems. Finding Slope from a Graph © Copyright 2016 Math Giraffe
