Multiply and simplify. Assume that all variables represent positive real numbers.(6
)2
A. 36y2
B. 36
C. 36y
D. 6y2
Answer: C
You might also like to view...
Solve triangle ABC. If necessary, round the answer to the nearest tenth.b = 7, c = 11, A = 112°
A. a = 15.1, B = 24°, C = 44° B. a = 18, B = 26°, C = 42° C. No triangle exists. D. a = 20.9, B = 22°, C = 46°
Identify and graph the conic section. Label the center and/or vertex as appropriate.
+ 
= 1
A. ellipse; center (-3, 5);
(6, 5), (-12, 5), (-3, 11), (-3, -1)
B. hyperbola; center (-3, 5);
(-9, 5), (3, 5)
C. hyperbola; center (-3, 5);
(6, 5), (-12, 5)
D. ellipse; center (-3, 5);
(-9, 5), (3, 5), (-3, -4), (-3, 14)
Graph the function using its vertex, axis of symmetry, and intercepts.f(x) = x2 + 12x 
A. vertex (6, -36)
intercepts (0, 0), (12, 0)
B. vertex (-6, 36)
intercept (0, 72)
C. vertex (-6, -36)
intercepts (0, 0), (- 12, 0)
D. vertex (6, 36)
intercept (0, 72)
?With an annual rate of inflation of 4% over the next 10 years, the approximate cost of goods or services during any year in the decade is given by 
where t is the time (in years) and P is the present cost. The price of an oil change for a car is presently $24.95. Estimate the price 10 years from now. Round your answer to the nearest cent.
A. ??$37.09 B. ?$36.93 C. ??$89.00 D. ??$63.90