Find the center and radius of the circle with the given equation. (x - 8)2 + (y + 6)2 = 16
A. Center (-6, 8), r = 16
B. Center (8, -6), r = 16
C. Center (8, -6), r = 4
D. Center (-6, 8), r = 4
Answer: C
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Use a table of solutions to graph the quadratic equations.f(x) = (x - 2)2
What will be an ideal response?
Rewrite the expression as a single logarithm.log3(11) - log3(22)
A. log6
B. log3(-11)
C. log3
D. log3
Find the present value of the future amount. Assume 365 days in a year. Round to the nearest cent.$800 for 334 days; money earns 7%
A. $751.84 B. $751.98 C. $48.16 D. $747.66
Draw the given angle in standard position. Draw an arrow representing the correct amount of rotation. Find the measure of two other angles, one positive and one negative, coterminal with the given angle.115°
A. 295° and -65°
B. 475° and -245°
C. 295° and -65°
D. 475° and -245°