Solve the equation.x2 + 7x =44
A. 11, -4
B. 11, 4
C. -11, 4
D. -11, 1
Answer: C
Mathematics
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Find the limit, if it exists.
A. 1
B.
C. 0
D. ?
Mathematics
Factor the trinomial completely.10y2 + 45y - 25
A. (10y - 5)(y + 5) B. 5(2y + 1)(y - 5) C. 5(2y - 1)(y + 5) D. prime
Mathematics
Use the Laws of Exponents to simplify. Write the answer with positive exponents. All variables are nonzero.
A.
B.
C.
D.
Mathematics
Find the specified quantity.Find the period of y = 5 sin .
A. 4?
B. 8?
C. 5?
D.
Mathematics