Which of the following expressions entered into a graphing calculator will return the probability of success on the 3rd event of a geometric experiment when the probability of success during a single event is 0.91? A. geometcdf(0.91, 3) B. geometpdf(0.91, 3) C. geometcdf(3, 0.91) D. geometpdf(3, 0.91)

answer: the common difference is -0.10

step-by-step explanation:

4227473658779875563886538705958641728563470543621287463824132573847969p05749365273847906970680574936214

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)