The equation has a solution r in the interval indicated. Approximate this solution correct to two decimal places.x3 - 8x - 3 = 0; -3 ? r ? -2

Fill in the blank(s) with the appropriate word(s).


-2.62

Mathematics

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Decide whether a linear function, a quadratic function, or neither of these types of functions would be reasonable for modeling the data shown in the table. Southern Granite and Marble sells granite and marble by the square yard. One of its granite patterns is price sensitive. If the price is too low, customers perceive that it has less quality. If the price is too high, customers perceive that it is overpriced. The company conducted a pricing test with potential customers. The following data was collected. 

A. quadratic B. linear C. neither of these

Mathematics

Simplify the expression.

A. 625
B. 5
C.
D. not a real number

Mathematics

State the period of the function and graph.cos 

A. Period 2?
 
B. Period 2?

C. Period 2?

D. Period 2?

Mathematics

Use the following information to fill in the blank: 60 mL = ___ tsp

A. 12 B. 180 C. 300 D. 20

Mathematics