Find the range for the data set.15, 15, 15, 17, 24, 24, 24

A. 2
B. 17
C. 39
D. 9


Answer: D

Mathematics

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Approximate the given square root to the nearest tenth using the guess-and-check method.

A. 1.8 B. 1.7 C. 1.6 D. 2.7

Mathematics

Express as a single logarithm and, if possible, simplify.logb x7 - 2logb 

A. logb x8
B.
C. logb (x7 - x)
D. logb x6

Mathematics

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) = x2(x + 2)

What will be an ideal response?

Mathematics

Answer the question.If we apply the quadratic formula and find that the value of b2 - 4ac equals zero, what can we conclude about the solutions?

A. The equation has no real number solutions. B. The equation has two different rational solutions. C. The equation has exactly one rational solution. D. The equation has exactly one irrational solution.

Mathematics