Solve the problem.How long must $4900 be in a bank at 7% compounded annually to become $11,035.74? (Round to the nearest year.)
A. 11 yr
B. 12 yr
C. 14 yr
D. 13 yr
Answer: B
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Find the logarithm using the change-of-base formula. Round to the nearest ten-thousandth.log3.3 166
A. 4.2817 B. 0.2336 C. 2.2201 D. 50.3030
Find the inverse of the function.{(-2, 9), (-9, 2), (6, 7), (-6, -7)}
A. {(-7, 6), (2, -9), (9, -9), (7, -6)}
B. 
C. {(-7, 6), (6, -9), (9, -2), (7, -6)}
D. {(9, -2), (2, -9), (7, 6), (-7, -6)}
Multiply.-43 ? (-28)
A. 1232 B. -1247 C. 1247 D. 1204
Analyze the graph of the given function f as follows:(a) Determine the end behavior: find the power function that the graph of f resembles for large values of |x|.(b) Find the x- and y-intercepts of the graph.(c) Determine whether the graph crosses or touches the x-axis at each x-intercept.(d) Graph f using a graphing utility.(e) Use the graph to determine the local maxima and local minima, if any exist. Round turning points to two decimal places.(f) Use the information obtained in (a) - (e) to draw a complete graph of f by hand. Label all intercepts and turning points.(g) Find the domain of f. Use the graph to find the range of f.(h) Use the graph to determine where f is increasing and where f is decreasing.f(x) = (x + 3)(x - 2)2
What will be an ideal response?