Is the algebraic expression a polynomial? If it is, write the polynomial in standard form.4x-1 - 8 + 7x

A. No
B. Yes; 7x + 4x-1 - 8


Answer: A

Mathematics

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Solve.w = , for y

A. y = - 
B. y = - 
C. y = 
D. y = 

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Graph the function f by starting with the graph of y = x2 and using transformations (shifting, compressing, stretching, and/or reflection).f(x) = -x2 + 3 

A.

B.

C.

D.

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Find dy/dx by implicit differentiation.x3 + 3x2y + y3 = 8

A. - 
B.
C.
D. - 

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Write as a logarithm of a single expression.(log6 (r - 2) - log6 r)

A. log6 
B. log6 
C. log6 
D. log6 

Mathematics