Graph lines given their equation. Write equations of lines.

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Presentation transcript:

Graph lines given their equation. Write equations of lines. 3.6 Lines in the Coordinate Plane I CAN: Graph lines given their equation. Write equations of lines.

Let’s try a few on graph paper. y = 2x -7 Y = -2/3x – 4 Y = ¾ x + 1

Let’s try some on graph paper. 7x + 14 y = 28 2x – 3y = 12 6x + 3y = 24

Transform the 3 equations you graphed.

Write an equation in point slope form for the line with a slope of -4 that goes through the point (-1, 7)

Write an equation for the line that goes through (-1, 4) and (2, 8)

Write the equation of the line passing through the point (7, 8) that is: Horizontal Vertical