What is the area of a circle with a diameter of 21 centimeters? use 3.14 for pi
2 answers:
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<u>x-intercepts are found by setting y=0</u>
<em>factor out a 2</em>
<em />
<em>roots should be </em>x=-1,5
therefore, x-intercepts are (-1,0) and (5,0)
<u>
</u><u>y-intercepts are found by setting x=0</u>
therefore, y-intercept is (0,-10)
<em>factor out a 2</em>
<em />
therefore, x-intercepts are (-1,0) and (5,0)
<u>
</u><u>y-intercepts are found by setting x=0</u>
therefore, y-intercept is (0,-10)
