Find the indicated quantity.a25, when a1 = -3 and d = - 

A.
B. - 
C. 9
D. - 15


Answer: D

Mathematics

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Use exponential regression to provide an estimate for . Round your answer to two decimal places.  t 1.43 3.66 6.56 9.55 12.30 y 18.78 13.12 8.60 5.35 3.21?

A. 6.97 B. 7.12 C. 11.12 D. 11.42

Mathematics

Find the function value.Let f(x) = x. Find f(-2).

A. -12
B.
C. - 
D. 36

Mathematics

Solve the problem.To convert a temperature from degrees Celsius to degrees Fahrenheit, you multiply the temperature in degrees Celsius by 1.8 and then add 32 to the result. Find a linear equation to convert from degrees Celsius to degrees Fahrenheit. Use this function to convert 11° C to °F.

A. 51.8°F B. 42.8°F C. 39.5°F D. 47.1°F

Mathematics

Determine whether the expression represents a difference of two squares.x2 - 16

A. Yes B. No

Mathematics