ccchick7188 ccchick7188
  • 16-09-2020
  • Mathematics
contestada

What is the equation of the line that passes through the point (-2,-2) and
has a slope of 42

Respuesta :

Stephen46
Stephen46 Stephen46
  • 16-09-2020

Answer:

The answer is

[tex]y = 42x + 82[/tex]

Step-by-step explanation:

To find an equation of a line in point slope form when given the slope and a point we use the formula

[tex]y - y_1 = m(x - x_1)[/tex]

where

m is the slope

( x1 , y1) is the point

From the question the point is (-2,-2) and slope 42

The equation of the line is

[tex]y + 2 = 42(x + 2) \\ y + 2 = 42x + 84 \\ y = 42x + 84 - 2[/tex]

We have the final answer as

[tex]y = 42x + 82[/tex]

Hope this helps you

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