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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.
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 $m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$ $m=\frac{-1-3}{-1-1}=\frac{-4}{-2}=2$
Questions on the slope of lines and matched exercises with detailed solutions and explanations are presented. Questions with Solutions. Question 1. Find the slope of the line passing through the pairs of points and describe the line as rising, falling, horizontal or vertical. (2 , 1) , (4 , 5) (-1 , 0) , (3 , -5) (2 , 1) , (-3 , 1)
Slope of a line, slope of line using the graph (rise and run), using the slope formula, negative slope, y-intercept, examples and step by step solutions
In this article, we are going to discuss what a slope is, slope formula for parallel lines, perpendicular lines, slope for collinearity with many solved examples in detail. What is a Slope? In Mathematics, a slope of a line is the change in y coordinate with respect to the change in x coordinate.
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!
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.
