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Co-ordinate Geometry - The Slope of a Line

Co-ordinate Geometry - The Slope of a Line

Assessment

Presentation

Mathematics

7th - 9th Grade

Medium

Created by

Naoise Gallagher

Used 3+ times

FREE Resource

3 Slides • 2 Questions

1

Co-ordinate Geometry - The Slope of a Line

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2

The Slope of a Line

  • Measure of how steep a line is

  • Can be negative or positive

3

Multiple Choice

Which line has a positive slope?

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Multiple Choice

Which line has a negative slope?

1
2

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How to find the Slope

We can find the slope in two ways.

--> Using the slope formula


 y2  y1x2  x1\frac{y_2\ -\ y_1}{x_2\ -\ x_1}  


--> Using the equation of the line

 y = mx + cy\ =\ mx\ +\ c  

Co-ordinate Geometry - The Slope of a Line

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