What is the slope of a line that passes through the points (2,6) and (4,-3)

(-9)/2 (-4.5)

Step-by-step explanation:

To calculate the slope between two points, simply use the slope formula!

y2 - y1/x2 - x1

Plug in your values:

-3 - 6/4 - 2

(-3) - 6 = (-9)

4 - 2 = (2)

(-9)/2

2160ft3

step-by-step explanation:

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)