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3 years ago

What slope would make the lines parallel? y = -3x + 9 y = [?]x + 4

Mathematics

1 answer:

Vladimir79 [104]3 years ago

4 0

Answer:

- 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 3x + 9 ← is in slope- intercept form

with slope m = - 3

Parallel lines have equal slopes, thus

y = - 3x + 4 ← is the equation of a parallel line

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lbvjy [14]

Answer:

Step-by-step explanation:

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Step-by-step explanation:

1. You have the following information given in the problem above:

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