For the piecewise function, find the specified function value.f(x) = {
f(7)
A. 7
B. -28
C. 46
D. 49
Answer: D
Mathematics
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Solve the problem.Round the quota q = 6.47 using the Huntington-Hill rounding rules.
A. 7 B. 5 C. 42 D. 8 E. 6
Mathematics
Use a trigonometric substitution to evaluate the integral.
A. 2.317 B. 0.414 C. 0.386 D. 0.138
Mathematics
Provide an appropriate response.A student is solving the equation x2 = 13x This student has decided to divide both sides of the equation by x and finds the solution x = 13. The student checks the answer in the back of the book and finds that x = 0 is also a solution. The student feels that this is a misprint. How would you advise him or her?
What will be an ideal response?
Mathematics
Determine the degree of the polynomial.2a6b3 - 6a4b4 + 7ab - 8
A. 8 B. 6 C. 2 D. 9
Mathematics