Graph the function.y = 2 sin (2x + ?)
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Factor the trinomial by grouping.3x3 + 17x2 + 10x
A. x(3x + 5)(x + 2) B. x(x + 5)(3x + 2) C. 3x(x + 5)(x + 2) D. prime
Mathematics
Multiply.-11a3b5(-12a8b9 + 10b7 + 4a)
A. 132a8b9 - 110b7 - 44a B. 132a11b14 + 10b7 + 4a C. 132a11b14 - 110a3b12 - 44a4b5 D. 132a11b14 - 110a3b12 + 4a
Mathematics
Use the given information to find the exact value of the trigonometric expression.sin ? = 
; tan ? < 0
Find sin(2?).
A. 
B. 
C. - 
D. 
Mathematics
Divide. Write with positive exponents.
A. 4x8 - 8x4 B. -4x16 C. 4x8 - 40x8 D. 20x12 - 8x4
Mathematics