Find the center (h, k) and radius r of the circle with the given equation. x2 + (y + 9)2 = 144
A. (h, k) = (0, -9); r = 12
B. (h, k) = (-9, 0); r = 144
C. (h, k) = (0, -9); r = 144
D. (h, k) = (-9, 0); r = 12
Answer: A
Mathematics
You might also like to view...
Identify the base and the exponent for the exponential expression.83
A. Base: 8, exponent: 3 B. Base: 3, exponent: 24 C. Base: 24, exponent: 3 D. Base: 3, exponent: 8
Mathematics
Graph the numbers on a number line.- 
, -3, -1, 
A. 
B. 
C. 
D. 
Mathematics
Solve.
+ 16 = 0
A. 263 B. -4, 4 C. No solution D. -16, 16
Mathematics
Provide an appropriate response.Find the present value of an ordinary annuity with monthly payments of $125 for 10 years at 4.5% compounded monthly.
Fill in the blank(s) with the appropriate word(s).
Mathematics