State the phrase as a mathematical expression. Use x to represent the variable.Eight times a number
A. 8x
B. 8 + x
C. 
D. 8 - x
Answer: A
Mathematics
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Provide an appropriate response.Solve: x2 - 3x - 2 = 0
Fill in the blank(s) with the appropriate word(s).
Mathematics
Evaluate.
A. 4
B. 
C. 1
D. 4!
Mathematics
Use the given functions to find the requested function.f(x) = 7x + 6, g(x) = 4x2Find (g - f)(x).
A. 3x3 + 2x2 B. 4x2 - 7x + 6 C. 7x + 6 - 4x2 D. 4x2 - 7x - 6
Mathematics
Solve the problem.License plates are made using 2 letters followed by 3 digits. How many plates can be made if repetition of letters and digits is allowed?
A. 676,000 plates B. 100,000 plates C. 67,600 plates D. 11,881,376 plates
Mathematics