Question

Yolanda is riding her bike. The distance she travels varies directly with the number of revolutions (turns) her wheels make. See the grap 32 28 Distance? traveled (feet) 1 04 Number of revolutions (a) How many revolutions does Yolanda make per foot of distance traveled? revolution(s) (b) What is the slope of the graph? I Don't Know Submit

Answer 1

Equation of line (2, 8) x_1 y_1 (4, 16) x_2 y_2 (y - 8) = [16 - 8 /y - 2] [x - 2] y - 8 = 8/2 [x - 2] implies y - 8 = 4x - 8 y = 4x For, foot distance 1 = 4x implies x = 1/4 revolution Slope = 4