Yr9: Straight lines and y=mx+c

Instructions

Formative Generation Completed!

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What does 'm' represent in the equation y=mx+c?

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What does 'c' represent in the equation y=mx+c?

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If the equation of a line is y=2x+3, what is the gradient of the line?

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If the equation of a line is y=-4x+2, what is the y-intercept of the line?

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Which of the following are true about the line y=mx+c?

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State the equation of the blue line.

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State the equation of the red line.

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State the equation of the green line.

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Determine whether point (5, -1) lies on the line y = -2x + 9

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Draw the line with x-intercept -2 and y-intercept -4 and determine its gradient.

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Find the equation of this line in the form y=mx+c

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Find the equation of this line in the form y=mx+c

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Find the equation of a line with zero gradient that passes through (2, -3)

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Find the equation of the line with undefined gradient that passes through (5, -1)

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Find k, given that (k, 5) lies on the line with equation 3x - y = -8

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Determine which coordinates lie on the line y = -3x + 4

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State the the x-intercept, y-intercept and gradient of this line:
_______ _______ _______  

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Graph the line y = 3x + 2

Instructions

Click the graph tab.
Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.

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Rewrite the following equation in the form y=mx+c
2y + 8x = 6

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Graph the line 2y-2x=6

Instructions

Click the graph tab.
Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.

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Which of the following lines are parallel to each other?

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Yr9: Straight lines and y=mx+c

What does 'm' represent in the equation y=mx+c?

What does 'c' represent in the equation y=mx+c?

If the equation of a line is y=2x+3, what is the gradient of the line?

If the equation of a line is y=-4x+2, what is the y-intercept of the line?

Which of the following are true about the line y=mx+c?

State the equation of the blue line.

State the equation of the red line.

State the equation of the green line.

Determine whether point (5, -1) lies on the line y = -2x + 9

Draw the line with x-intercept -2 and y-intercept -4 and determine its gradient.

Find the equation of this line in the form y=mx+c

Find the equation of this line in the form y=mx+c

Find the equation of a line with zero gradient that passes through (2, -3)

Find the equation of the line with undefined gradient that passes through (5, -1)

Find k, given that (k, 5) lies on the line with equation 3x - y = -8

Determine which coordinates lie on the line y = -3x + 4

Graph the line y = 3x + 2

Rewrite the following equation in the form y=mx+c2y + 8x = 6

Graph the line 2y-2x=6

Which of the following lines are parallel to each other?

Which of the following lines have the same y-intercept?

What does 'm' represent in the equation y=mx+c?

What does 'c' represent in the equation y=mx+c?

If the equation of a line is y=2x+3, what is the gradient of the line?

If the equation of a line is y=-4x+2, what is the y-intercept of the line?

Which of the following are true about the line y=mx+c?

State the equation of the blue line.

State the equation of the red line.

State the equation of the green line.

State the equation of the purple line.

State the equation of the black line.

Determine whether point (5, -1) lies on the line y = -2x + 9

Draw the line with x-intercept -2 and y-intercept -4 and determine its gradient.

Find the equation of this line in the form y=mx+c

Find the equation of this line in the form y=mx+c

Find the equation of a line with zero gradient that passes through (2, -3)

Find the equation of the line with undefined gradient that passes through (5, -1)

Find k, given that (k, 5) lies on the line with equation 3x - y = -8

Determine which coordinates lie on the line y = -3x + 4

Graph the line y = 3x + 2

Rewrite the following equation in the form y=mx+c2y + 8x = 6

Graph the line 2y-2x=6

Which of the following lines are parallel to each other?

Which of the following lines have the same y-intercept?

State the equation of the purple line.

State the equation of the black line.

Rewrite the following equation in the form y=mx+c
2y + 8x = 6

Rewrite the following equation in the form y=mx+c
2y + 8x = 6