Find the matrix product, if possible. 

A.

B.

C.

D.


Answer: C

Mathematics

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Sketch the graph of the function and find the domain and range.f(x) = -3(x + 3)2 - 2

A. domain: all real numbers
range: y ? -2

B. domain: all real numbers
range: y ? -2

C. domain: all real numbers
range: y ? 3
 
D. domain: all real numbers
range: y ? -2

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Find the indefinite integral. ?   ?

A.
B.
C.
D.

Mathematics

Find the weekly gross earnings. Overtime is paid at the time-and-a-half rate for hours over 40 per week.

A. $378.20 B. $460.80 C. $439.20 D. $500.20

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Solve.25x2 = 9

A.
B.
C.
D.

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