Tell whether or not the relation is a function.{(-6, 4), (-6, 7), (2, 6), (3, -6), (8, -7)}
A. Yes
B. No
Answer: B
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Solve the problem. Round to the nearest hundredth.What percent of 101 is 11.72?
A. 861.77% B. 0.09% C. 0.12% D. 11.60%
Perform the indicated operations. Express your answer in standard form.Square 7y - 3.
A. 49y2 + 42y + 9 B. 49y2 + 9 C. 49y2 - 42y + 9 D. 14y2 + 6
Solve the problem.Eric's Carpentry manufactures two types of bookshelves that are 4 feet tall and 3 feet wide, a basic model and a deluxe model. Each basic bookshelf requires 1.5 hours for assembly and 1 hour for finishing; each deluxe model requires 2.5 hours for assembly and 1 hour for finishing. Two assemblers and one finisher are employed by the company, and each works 40 hours per week. Eric can sell more basic models than deluxe models, so he wants the number of basic models produced to be 50% more than the number of deluxe models produced. If he makes $50 profit on the basic models and $65 profit on the deluxe models, how many should he make to maximize the profit? What is the maximum profit?
What will be an ideal response?
For the given functions f and g, find the requested composite function.f(x) = x2 - 5, g(x) = x2 - 8;
Find (f ? g)(x).
A. x4 - 16x2 + 59 B. x4 - 10x2 + 17 C. x4 + 17 D. x4 + 59