Solve the problem.The height of a baseball (in feet) at time t (in seconds) is given by y = -16x2 + 80x + 5. Which one of the following points is not on the graph of the equation?

A. (3, 101)
B. (1, 69)
C. (4, 69)
D. (2, 117)


Answer: D

Mathematics

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Find the LCD for the list of fractions. Write the list as equivalent fractions with the LCD as their denominators.

A. (k + 4)(k - 2)3(k - 6)(k - 9);

B. (k + 4)(k - 6)(k - 9);

C. (k + 4)(k - 2)(k - 6)(k - 9);

D. (k + 4)(k - 2)(k - 6);
 

Mathematics

Perform the indicated operation.2.21 ÷ 0.074 (Round to the nearest hundredths when necessary.)

A. 30.36 B. 29.86 C. 2.99 D. 3.04

Mathematics

Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = -|x|

A.

B.

C.

D.

Mathematics

Divide. ÷ 

A. - 1 
B.
C. -  
D. - 34 

Mathematics