A circle has an area of 32 square inches. The circle is dilated by a scale factor of #1/2# to produce a new circle. What is the area of the new circle?
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- The endpoints of a diameter of a circle are #(3, 6)# and #(5, 10)#. What are the coordinates of the center of the circle?
- A circle has a center that falls on the line #y = 5/4x +8 # and passes through # ( 4 ,7 )# and #(2 ,5 )#. What is the equation of the circle?
- What is the equation of the circle with a center at #(-4 ,2 )# and a radius of #3 #?
- A circle has a chord that goes from #(2 pi)/3 # to #(5 pi) / 8 # radians on the circle. If the area of the circle is #6 pi #, what is the length of the chord?
- Circles A and B have the following equations #(x -4 )^2+(y +3 )^2= 25 # and #(x +4 )^2+(y -1 )^2= 49 #. What is the greatest possible distance between a point on circle A and another point on circle B?
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