Solve the equation by the square root property. If possible, simplify radicals or rationalize denominators. Express imaginary solutions in the form
(x + 2)2 = 12
A. {-2 ± 2}
B. {-2 ± 2}
C. {±2}
D. {2 ± 2}
Answer: B
Mathematics
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Test the graph of the following equation for symmetry with respect to the polar axis, and the pole.
A) The graph is symmetric with respect to
only.
B) The graph is symmetric with respect to the pole only.
C) The graph is symmetric with respect to all three.
D) The graph has no symmetries.
E) The graph is symmetric with respect to the polar axis only.
Mathematics
The triangles are similar. Use them to find the length of side x.
A. x = 11 B. x = 10 C. x = 5 D. x = 15
Mathematics
Find the compound amount for the deposit. Round to the nearest cent.$1100 at 3% compounded quarterly for 2 years
A. $1166.00 B. $1167.76 C. $1116.56 D. $1166.99
Mathematics
Solve the equation for c.log (9 + p) = log (5c - 6)
A.
B.
C.
D.
Mathematics