© The Visual Classroom. -4 6 6 -2 3 = © The Visual Classroom 2 6 2 6 1 3 =

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Presentation transcript:

© The Visual Classroom

=

© The Visual Classroom =

x 2 + y 2 = 16

© The Visual Classroom x 2 + y 2 = 25 5

© The Visual Classroom r (-2) 2 + (3) 2 = r 2 13 = r 2 x 2 + y 2 = 13

© The Visual Classroom

= -2

© The Visual Classroom y = - 2x + 5 m = -2, b = 5

© The Visual Classroom -3y = - 2x + 10 y = 2x

© The Visual Classroom y = - 3x + 5 slope y-int

© The Visual Classroom y = 3x - 4

© The Visual Classroom y = x - 4

© The Visual Classroom

(0, -3)

© The Visual Classroom (-2, 0)

© The Visual Classroom

(0, 3)

© The Visual Classroom (10, 0)

© The Visual Classroom m = - 4 2y = - 8x - 1 y = - 4x