Use the properties of real numbers to simplify the expression.10b + 5b
A. 15b
B. 5b2
C. -5b
D. 5b
Answer: A
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Provide an appropriate response.The total price is the marked price plus the sales tax.
A. True B. False
Use the accompanying graph of y = f(x) to sketch the graph of the indicated equation.y = - 2f(x + 3) + 2
A. 
B. 
C. 
D. 
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) = -2(x - 1)(x + 3)3
What will be an ideal response?
Provide an appropriate response.Estimate the sum by rounding each number to the nearest hundred: 7372 + 4213 + 2960.
A. 14,400 B. 14,600 C. 14,500 D. 14,700