What is an equation of the line that is perpendicular to y=-x+3 and passes through the point (4, 12)? enter your equation in the box. basic

y = x + 8

Step-by-step explanation:

To make a perpendicular point, you have to make the slope an opposite reciprocal.

Since the original slope is -1, then it just becomes positive 1, or just x by itself.

But next, you need to use the point slope formula to make the rest of the equation.

POINT SLOPE FORMULA: y - y1 = m (x - x1)

insert the given info. y - 12 = 1 (x - 4)

Move the constants on the left to the right.

y - 12 = 1 (x - 4)

+12 +12

➡️y = x + 8

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