The center and radius of a circle are given. Write the equation of each circle in standard form.Center: (-4, -6), r = 9
A. (x - 6)2 + (y - 4)2 = 9
B. (x - 4)2 + (y - 6)2 = 81
C. (x + 6)2 + (y + 4)2 = 9
D. (x + 4)2 + (y + 6)2 = 81
Answer: D
You might also like to view...
Tell what possible misuses or misinterpretations may exist for the following statement.The average yearly income in a certain country is $39,000. Therefore, everyone in this country is financially secure.
What will be an ideal response?
Find the volume of the solid. Round to two decimal places when necessary.Find the volume of a box measuring 12 in. by 22 in. by 15 in..
A. 2160 in.3 B. 4950 in.3 C. 5808 in.3 D. 3960 in.3
Suppose the point (2, 4) is on the graph of y = f(x). Find a point on the graph of the given function.y = f(x) + 4
A. (2, -4) B. (6, 4) C. (-2, 4) D. (2, 8)
Use the given information to find the exact value of the trigonometric function.sin ? = - 
, ? lies in quadrant IV
Find cos 
.
A. - 
B. 
C. 
D. - 