Tell whether or not the relation is a function.{(-3,-2), (1,8), (5,-7), (8,-6), (10,-9)}
A. Yes
B. No
Answer: A
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Identify the multiplication model that best fits the problem. Do not solve the problem.Kari drives 12 miles round trip each day to work. If she works 4 days each week, how many miles each week does she drive to work?
A. Set model B. Array model C. Measurement model D. Cartesian product model
For the polynomial, state the degree and whether or not the polynomial is a monomial, a binomial, or a trinomial.9x3y2 - 7x6y4 + x10y
A. Binomial, degree 10 B. Trinomial, degree 11 C. Trinomial, degree 10 D. Trinomial, degree 3
Use front-end rounding to round each number. Then, add or subtract the rounded numbers to get an estimated answer. Finally, find the exact answer.estimate exact
A. Estimate: 13.7; exact: 13.7722 B. Estimate: 13.6; exact: 13.7722 C. Estimate: 13.6; exact: 13.6821 D. Estimate: 13.7; exact: 13.7821
Determine the domain and range of the function from the graph.
A. (-?, 0); (-?, 0) B. (-?, 0) ? (0, ?); (-?, 0) ? (0, ?) C. (-?, ?); [-10, ?) D. (0, ?); [35, ?)