Prokiton Prokiton

07-04-2017
Mathematics

contestada

A line with a slope of −3 and an x-intercept of 15 passes through which of the following points?

A. (0, 30)
B. (5, 15)
C. (10, 10)
D. (-5, 60)

Respuesta :

AndremonX AndremonX

18-04-2017

y=mx+b
0=-3(15)+b
0=-45+b
b=45
y=-3x+45
Then put this function into the graphing calculator for finding the answer

The answer is D

Answer Link

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