Qwizdom coordinate geometry

Post on 17-Dec-2014

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An interactive maths lesson designed for use with Qwizdom Interactive Voting Systems

Transcript of Qwizdom coordinate geometry

Co-ordinate GeometryAn Interactive Qwizdom Lesson

Find the length of line AB

Find the gradient of AB

Find the gradient of AB

Find the gradient of AB

Find the gradient of AB

What’s the gradient of the line that goes through (7,5) and (2,2)?

What’s the gradient of the line that goes through (7,5) and (2,2)?

What’s the gradient of the line that goes through (7,0) and (2,2)?

What’s the gradient of the line that goes through (8,2) and (2,5)?

The line y=2x+c goes through the point (1,5). Find the value of c.

The line y=2x+c goes through the point (4,2). Find the value of c.

The line y=5x+c goes through the point (6,12). Find the value of c.

The line y=-3x+c goes through the point (2,2). Find the value of c.

The line y=-5x+c goes through the point (-1,-1). Find the value of c.