megansaldana1539 megansaldana1539
  • 10-09-2020
  • Mathematics
contestada

What is the equation of the line that passes through the point (-2, 7) and has a slope of zero?
O A. X = 7
O B. y = -2
O C. X = -2
O D. y = 7
Plsss answer asap

Respuesta :

Stephen46
Stephen46 Stephen46
  • 10-09-2020

Answer:

The answer is option D

Step-by-step explanation:

To find the equation of a line 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

slope = 0

The point is (- 2 , 7)

Substitute the values into the above formula and solve

That's

[tex]y - 7 = 0(x +2) \\ y - 7 = 0[/tex]

We have the final answer as

[tex]y = 7[/tex]

Hope this helps you

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