Find the slope of a line perpendicular to each given line.
—x = 6 — Зу

  -3

Step-by-step explanation:

Solve the equation for y to find the slope of the given line:

  1/3x = -2 +y . . . . . divide by -3

  y = 1/3x +2 . . . . . the slope is 1/3. (The slope is the coefficient of x.)

The perpendicular line will have a slope that is the negative reciprocal of this:

  desired slope = -1/(1/3) = -3

The perpendicular line has a slope of -3.

Comment on the solution

You may have noticed that when x and y are on opposite sides of the equal sign, the slope is the coefficient of x when the coefficient of y is 1. We don't actually need to move the constant in order to identify the slope of the given line.

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

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step-by-step explanation: