Solve the problem.The function F described by F(C) = 
C + 32 gives the Fahrenheit temperature corresponding to the Celsius temperature C. Find the Fahrenheit temperature equivalent to -15°C.
A. -22°F
B. -76°F
C. -49°F
D. 5°F
Answer: D
Mathematics
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Graph the function.f(x) = -(x - 5)3 
A. 
B. 
C. 
D. 
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Find the square root. If it is not a real number, say so.
A. 22 B. -22 C. Not a real number D. 44
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Factor.x2 - 18xy + 81y2
A. (x - 9y)(x + 9y) B. x2 - 18xy + 81y2 C. (x + 9y)2 D. (x - 9y)2
Mathematics
Find the remaining zeros of a polynomial with real coefficients and having the specified degree and zeros.Degree 5; zeros: 9, 4 + 5i, -9i
A. -4 + 5i, 9i B. -4 - 5i, 9i C. 4 - 5i, 9i D. -9, 4 - 5i, 9i
Mathematics