Solve the equation on the interval [0, 2?).sin 2x + sin x = 0
A. 0, 
, ?, 
B. 
, 
, 
, 
C. 
, 
D. No solution
Answer: A
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Perform the addition or subtraction and give your answer in Hindu-Arabic form.
A. 217 B. 113 C. 93 D. 357
Use the rational zeros theorem to determine the potential rational zeros of the polynomial function. Do not find the zeros.f(x) = -4x4 + 3x2 - 4x + 6
A. ± 
, ± 
, ± 
, ± 
, ± 
, ± 1, ± 2, ± 3, ± 6
B. ± 
, ± 
, ± 
, ± 
, ± 
, ± 1, ± 2, ± 4
C. ± 
, ± 
, ± 
, ± 
, ± 1, ± 2, ± 3, ± 4, ± 6
D. ± 
, ± 
, ± 
, ± 
, ± 1, ± 2, ± 3, ± 6
Provide an appropriate response.A student is solving the equation x2 = 11x This student has decided to divide both sides of the equation by x and finds the solution x = 11. The student checks the answer in the back of the book and finds that x = 0 is also a solution. The student feels that this is a misprint. How would you advise him or her?
What will be an ideal response?
Write the expression as the sum or difference of logarithms.log3 
A. 6log3 x + 2log3 y - log3 2 B. 6log3 x + 2log3 y + log3 2 C. (6log3 x)(2log3 y) - log3 2 D. 6log3 x - 2log3 y - log3 2