Graph the equation by plotting points.y = x2 - 9

A.

B.

C.

D.


Answer: B

Mathematics

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Solve the problem.Best Rentals charges a daily fee plus a mileage fee for renting its cars. Barney was charged $99.00 for 3 days and 300 miles, while Mary was charged $173.00 for 5 days and 600 miles. What does Best Rentals charge per day and per mile?

A. $26 per day; 9¢ per mile B. $8 per day; 25¢ per mile C. $25 per day; 8¢ per mile D. $24 per day; 9 ¢ per mile

Mathematics

Solve the problem.A fruit salad is made up of cantaloupe, strawberries, and bananas. If a salad weighing 65 ounces contains three ounces of bananas for every ounce of strawberries and has the same number of ounces of cantaloupe as strawberries, how many ounces of bananas are in the salad?

A. 26 ounces B. 13 ounces C. 39 ounces D. 34 ounces

Mathematics

Change the equation  to quadratic form and solve it by any method. ? Enter your answer as two numbers, separated by a comma. Round to two decimal places, if necessary.

What will be an ideal response?

Mathematics

Use a graphing utility to select the graph the damping factor and the function below in the same viewing window. Describe the behavior of the function as x increases without bound.


What will be an ideal response?

Mathematics