Find the value for the function.Find -f(x) when f(x) = -3x2 + 4x + 3.

A. -3x2 - 4x + 3
B. -3x2 - 4x - 3
C. 3x2 - 4x + 3
D. 3x2 - 4x - 3


Answer: D

Mathematics

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A. -4 
B. - 
C.
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A computer password is made up of five characters. Each character can be a capital letter (A through Z) or a digit (0 through 9).How many different such computer passwords are there?

A. 36 × 5 B. 265 + 105  C. 536 D. 365 E. none of these

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Solve the equation and check your proposed solution.40 = 4x

A.
B. 160
C. 36
D. 10

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Use a calculator to evaluate the expression. Round the result to five decimal places.log 51.237

A. 51.237 B. 3.93646 C. 1.70958 D. Undefined

Mathematics