Which of the following is a function equivalent to f(x) = 3(1.7)4x? (5 points) a: f(x) = 25.06x

b: f(x) = 3(8.35)x

c: f(x) = 3(8.25x)

d: f(x) = 487.97x

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)

-81 -56 -27 0 81

step-by-step explanation: