Seudónimo Seudónimo
  • 23-08-2020
  • Mathematics
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Find an equation of the line that passes through the given point and has the indicated slope m.

Find an equation of the line that passes through the given point and has the indicated slope m class=

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jimrgrant1 jimrgrant1
  • 23-08-2020

Answer:

y = [tex]\frac{4}{5}[/tex] x + 2

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 )

Here m = [tex]\frac{4}{5}[/tex] , thus

y = [tex]\frac{4}{5}[/tex] x + c ← is the partial equation

To find c substitute (- 5, - 2) into the partial equation

- 2 = - 4 + c ⇒ c = - 2 + 4 = 2

y = [tex]\frac{4}{5}[/tex] x + 2 ← equation of line in slope- intercept form

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