3 years ago

Graph the line using a point and a slope. Write the equation of each line.

Mathematics

2 answers:

Dvinal [7]3 years ago

7 0

y=-0.5x-3

Hope this helps!

Korvikt [17]3 years ago

6 0

The line passes through (0, -3)

Its perpendicular to another line whose slope is 2

The slope of the line therefore is -1/2 = -0.5 (the product of slopes two perpendicular lines is -1)

Taking another point (x,y) on the line;

Slope = change in y-axis ÷ change in x-axis

-0.5 = (y - -3) / (x - 0)

y = -0.5x - 3

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