2 years ago

What is the y-intercept of the line given by the equation y=5x-21

Mathematics

1 answer:

Bess [88]2 years ago

3 0

Answer: C.( 0,-21)

Step-by-step explanation: Use the slope-intercept form to find the slope and y-intercept.

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Hi there!

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The given line has a slope of 4, so we can use the point-slope formula to solve:

$\large\boxed{y - y_1 = m(x - x_1)}$

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x1 = x-coordinate of given point

m = slope

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