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Mariulka [41]
3 years ago
10

Paul wants to write equations in the form y=mx+b for the lines passing through point D that are parallel and perpendicular to li

ne h. First he finds the slopes of these two lines. What could he do next to find the y-intercepts?

Mathematics
2 answers:
nika2105 [10]3 years ago
4 0

Answer:

First option

Step-by-step explanation:

In y = mx + b, m is the slope and b is the y-intercept

Plug in m, and coordinates of D and solve for b

MatroZZZ [7]3 years ago
3 0

Answer:

Substitute the slope and the coordinate of D into the equations and solve for b for each equation

Step-by-step explanation:

The equation for a line is y = mx+b

where m is the slope and b is the y intercept

We know m

We have a point (x,y)

We can substitute into the equation and solve for b

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