Use NINT on a calculator to find the numerical integral of the function over the specified interval.f(x) = 2tan x ; 
A. -1.7123184
B. 1.28768156
C. -0.28768156
D. 0.28768156
Answer: D
Mathematics
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Use the graph of a power function and transformations to sketch the graph of the polynomial function.f(x) = -2(x - 3)5 + 3
A.
B.
C.
D.
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Expand the expression using the Binomial Theorem.(x2 + 4y)4
A. x8 + 12x6y + 96x4y2 + 192x2y3 + 256y4 B. x8 + 16x6y + 96x4y2 + 256x2y3 + 256y4 C. x6 + 16x5y +24x4y2 + 16x2y3 + 4y4 D. x6 + 12x5y + 96x4y2 + 192x2y3 + 256y4
Mathematics
Perform the indicated operations.(9x4 + 3xy - y3) - (x4 + 5xy + 3y3)
A. 9x4 - 2xy - 4y3 B. 8x4 - 2xy - 2y3 C. 10x4 + 13xy + 2y3 D. 8x4 - 2xy - 4y3
Mathematics
Perform the indicated operation and simplify. -
A.
B.
C.
D.
Mathematics