How do you write the point slope form of an equation for a lint that passes through (9,-5) with m=0?

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Answer 1 · 2017-07-14T16:17:55

See a solution process below:

The point-slope formula states: #(y - color(red)(y_1)) = color(blue)(m)(x - color(red)(x_1))#

Where #color(blue)(m)# is the slope and #(color(red)(x_1, y_1))# is a point the line passes through.

Substituting the slope and values from the point in the problem gives:

#(y - color(red)(-5)) = color(blue)(0)(x - color(red)(9))#

#(y + color(red)(5)) = color(blue)(0)(x - color(red)(9))#