Find the square root.
A. -264
B. 23
C. -23
D. Not a real number
Answer: D
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Evaluate the iterated integral.
A. 
B. 2
C. 2?
D. 
Solve the problem.Some values for a relation are given in the table. Is the relation a function?
A. Yes B. No
Solve the problem.In 1985, in the town of Appleby, 22.8% of Hispanics were overweight, increasing by an average of 0.47% per year. In 1985, in the town of Appleby, 0.17% of whites were overweight, increasing by an average of 29.2% per year. Write a function that models the percentage, y, of Hispanics who are overweight x years after 1985. Write a function that models the percentage, y, of whites who are overweight x years after 1985.
A. Hispanics: y + 0.47x = 22.8 Whites: y + 29.2x = 0.17 B. Hispanics: y = 0.47x + 22.8 Whites: y = 29.2x + 0.17 C. Hispanics: y = 22.8x + 0.47 Whites: y = 0.17x + 29.2 D. Hispanics: y = 23.27x Whites: y = 29.37x
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 - 1)(x + 2)
What will be an ideal response?