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Alona [7]
3 years ago
15

What is the equation of the line if the line passes through (4, 4) and the y-intercept is −4.​

Mathematics
2 answers:
tresset_1 [31]3 years ago
3 0

Y = mx+c

m is the gradient and c is the y-intercept so

4 = m(4) + (-4)

4 = 4m - 4

4m = 8

m = 2

Ans: Y = 2x - 4

labwork [276]3 years ago
3 0
4 = 4m - 4
8 = 4m
2 = m

y = 2x - 4
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