Find the given value.Find (f + g)(2) when f(x) =  and g(x) = 5x + 4.

A. 17
B. 13
C. 45
D. -13


Answer: A

Mathematics

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Perform the matrix row operation and write the new matrix.  -1R1 

A.  
B.  
C.  
D.  

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Find the intercepts of the function f(x).f(x) = -x2(x + 5)(x2 + 1)

A. x-intercepts: -5, 0; y-intercept: 0 B. x-intercepts: -5, -1, 0; y-intercept: -5 C. x-intercepts: -5, -1, 0; y-intercept: 5 D. x-intercepts: -5, -1, 0, 1; y-intercept: 0

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Solve the problem.A bag contains 9 apples and 7 oranges. If you select 8 pieces of fruit without looking, how many ways can you get exactly 7 apples?

A. 3528 B. 252 C. 504 D. 72

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