A painting shaped like a circle has a diameter of 20 inches. A circular frame extends 2 inches around the edge of the painting.
How much wall space does the framed painting need
1 answer:
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The equation of a line that is perpendicular to the given line is y = –4x – 16.
Solution:
The equation of a line given is y = 0.25x – 7
Slope of the given line() = 0.25
Let be the slope of the perpendicular line.
Passes through the point (–6, 8).
<em>If two lines are perpendicular then the product of the slopes equal to –1.</em>
Point-slope intercept formula:
and
Substitute these in the formula, we get
Add 8 on both sides of the equation.
Hence the equation of a line that is perpendicular to the given line is
y = –4x – 16
Answer:
The slope is:
Step-by-step explanation:
The equation for slope is:
Point 1: -3=, -2=
Point 2: 5=, 4=
4-(-2)=6
5- (-3)=8
6/8=3/4