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Linear Equations Complete the table: x y 5 14 8 21.5 17 44 2 0 -1 Linear Equations Complete the table: x y 5 14 8 21.5 17 44 2 6.5 0 1.5 -1 -1 Linear Equations Write an Equation from the table: x y 4 19 5 23 6 27 7 31 8 35 Linear Equations Write an Equation from the table: x y 4 19 slope = Δy / Δx 5 23 slope = 4/1 6 27 y-int => when x = 0; go back 7 31 4 => go down 16; y-int = 3 8 35 y = 4x + 3 Linear Equations From the graph, find the slopes and yintercepts; use these to write three equations. 5 0 5 Linear Equations From the graph, find the slopes and yintercepts; use these to write three equations. Y = -10/10x - 10 Y = -1x – 10 10 0 Y = 30/5x + 0 5 Y = 6x Y = 10/5x + 10 Y = 2x + 10 Linear Equations Find the slope of the lines (use a fraction) (1,7) (5,-3) (11,-2) (-3,-7) Linear Equations Find the slope of the lines (use a fraction) (1,7) m= 10 4 5 2 (5,-3) (11,-2) 5 m = 14 (-3,-7) SOHCAHTOA OPP SINE = HYP ADJ COSINE = HYP TANGENT = OPP ADJ