Babygirl2001 Babygirl2001

22-11-2017
Mathematics

contestada

Given the point (2, 3) and the slope of 4, find y when x = 22.

A. 78
B. 83
C. 88
D. 91

Respuesta :

choixongdong choixongdong

22-11-2017

using
y - y1 = m(x - x1)
y - 3 = 4(22 - 2)
y - 3 = 4(20)
y - 3 = 80
y = 83

answer
B. 83

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