Joel is constructing a line perpendicular . He has already constructed three arcs as shown. Use the image to answer the question
. He moves his compass point to W to construct a fourth arc.
What must be true about the width of Joel’s compass opening before he draws the arc?
It must be narrower than it was when constructing the arc above P.
It must be the same as it was when constructing the arc above P.
It must be wider than it was when constructing the arc above P.
What must be true about the width of Joel’s compass opening before he draws the arc?
It must be narrower than it was when constructing the arc above P.
It must be the same as it was when constructing the arc above P.
It must be wider than it was when constructing the arc above P.
2 answers:
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Answer:
Step-by-step explanation:
first find the slope using the above points then use the slope formula to calculate the slope
substitute ⅔ for m and one of the above points into the y-intercept form of the equation for a line and solve for b
substitute the slope and the value for b into the equation to get the answer
Answer:
Step-by-step explanation:
The given expression is;
Factorize;
Cancel out the common factors;
Simplify;