3 years ago

Which point does the line with equation y+4=3(x-7) pass through?

1 answer:

5 0

y+4=3(x-7)
y + 4 = 3x - 21
y = 3x - 21 -4
y = 3x - 25

when x = 7
y = 3(7) - 25
y = -4
Therefore (7, -4) pass through this equation

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