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Goshia [24]
3 years ago
9

What is the equation, in slope-intercept form, for the line through the point

Mathematics
1 answer:
goblinko [34]3 years ago
3 0

Answer:

A perpendicular line has an opposite-reciprocal slope.

The slope given is m = 5. So the perpendicular slope is m = -\frac{1}{5}.

Now subsitute your (x, y) values to find the y-intercept, b.

y = -\frac{1}{5} x + b

-1 = -\frac{1}{5}( 3) + b

-1 = -\frac{3}{5}+ b

-1 + \frac{3}{5} = b

-\frac{5}{5} + \frac{3}{5} = b = -\frac{2}{5}

Answer: y = -\frac{1}{5} x - \frac{2}{5}

Step-by-step explanation:

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