Solve.
+ 3 =
+ 7
A.
B.
C.
D. no solution
Answer: A
Mathematics
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Evaluate.If f(x) = , find the value of f(-9).
A. -3
B. 3
C. 3
D. 3
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State whether the event is impossible or certain and then give its probability.Naming a day of the week that starts with the letter g.
A. Certain; 1 B. Impossible; 0
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Solve the problem.To convert a temperature from degrees Celsius to degrees Fahrenheit, you multiply the temperature in degrees Celsius by 1.8 and then add 32 to the result. Express F as a linear function of c.
A. F(c) = 1.8c + 32
B. F(c) =
C. F(c) = 1.8 + 32c
D. F(c) = 33.8c
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Determine the quadratic function whose graph is given.||
A. f(x) = -x2 - 4x + 2 B. f(x) = -x2 + 4x - 2 C. f(x) = x2 - 4x + 2 D. f(x) = x2 + 8x + 2
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