Write an equation in slope-intercept form of the line that passes through the given point and is perpendicular to the graph of the given equation. (-4,6); y=1/4x-3 (write an equation for the perpendicular line in slope-intercept form.)

NOTE: Perpendicular line have opposite(negative) reciprocal slope

For the line y = 1/4x - 3 it has slope of 1/4

but the perpendicular line with point (-4,6) has slope of -4 (negative reciprocal)

(y - y1) = m (x - x1)

(y - 6 ) = -4 (x --4)

(y - 6) = -4 (x + 4)

y - 6 = -4x -16

y = -4x -16 + 6

y = -4x -10

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94