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please help: first answer gets 99 pts

Write an equation for the line that passes through (4,-6) and (-7,-6). Is the line parallel or perpendicular to the y-axis?

Respuesta :

Answer:

The equation of the line y = -3 is a horizontal line that passes through the y-axis at -3 and is parallel to the x-axis.

 

So, a line parallel to that line and passing through (-7,2) would be y = 2.

 

The line perpendicular to that line and passing through (-7,2) would be x = -7.


Step-by-step explanation:


simskyland
you would have to find the slope first. y2-y1/x2-x1. the slope would be 4. Plug in one ordered pair into y=4x+b. so it would be -6=4(4)+b. b=-22. Your equation would be y=4x-22.

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