Mathematics
cifill
25

the line of a function passes through the points indicated what is the x- intercept of this function? x/0/2/4/6 - y/-1/0/1/2

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latinaberryhill

(0,-1)(2,0) slope = (0 - (-1) / (2 - 0) = 1/2 y = mx + b -1 = 1/2(0) + b -1 = b ur equation is : y = 1/2x - 1 ur x intercept can be found by subbing in 0 for y and solving for x 0 = 1/2x - 1 -1/2x = -1 x = 2.....or (2,0) <== ur x intercept

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