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U3L4 Slope & Rate of Change Practice #1 Find the slope of the following tables 2) 1) 3) 4) х х Y Y Y х Y х a 0 15 3 2 6 -1 -1 3 +2 1 1 0 4 10 اليا 7 1 1 6 1 2 6 5 3 3 -1 9 2 8 2 3 0 3 10 5 12 10 m= 0 = ind : 5 m = 1 = 2 M Slope Slope Slope Slope

U3L4 Slope amp Rate of Change Practice 1 Find the slope of the following tables 2 1 3 4 х х Y Y Y х Y х a 0 15 3 2 6 1 1 3 2 1 1 0 4 10 اليا 7 1 1 6 1 2 6 5 3 3 class=

Respuesta :

slope of a line is expressed as;

[tex]m\text{ = }\frac{y_2-y_{1_{}}}{x_2-x_1}[/tex]

from the table 4

when x1 = -1, y1 =3

when x2 = 1, y2 = 6

Find the slope using this coordinates;

[tex]\begin{gathered} m\text{ = }\frac{6-3}{1-(-1)} \\ m\text{ = }\frac{3}{1+1} \\ m\text{ = }\frac{3}{2} \end{gathered}[/tex]

Hence the slope or rate of change is 3/2

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