
<h2>
Explanation:</h2>
We know that the slope of a line is given by:

<h2>Learn more:</h2>
Proportional relationships lines, rates of change, and slope:
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Sorry I don’t know the answer I am just answering to see something about my points because they are negative and I am trying something I am so sorry here is also a cute picture of Louis Tomlinson for you:)
diameter is 15 meters then radius is 15/2 = 7.5 meters
so the amplitude is 7.5 m and height will oscillate with amplitude 7.5 m above and below the center.
midline of the oscillation will be 7.5 m
the wheel.take 8 minutes to complete revolution then it means the height will oscillate with a period of 8 minutes
Answer:
-2
Step-by-step explanation:
because the slope is 2, a perpendicular line must be the inverse
the equation for y1 is y=2x+1
y2= -2y+1
Given

:

, which is the second expression

, which is the first second expression

, which is the fourth expression

, which is the third expression