Use synthetic division to show that the number given to the right of the equation is a solution of the equation, then solve the polynomial equation.3x3 + 8x2 - 13x - 30 = 0; -3

A.
B.
C.
D.


Answer: B

Mathematics

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Find an equation of a line satisfying the following conditions.Parallel to x = 1, passing through 

A. y = 2
B. x = 
C. y = - 
D. x = - 

Mathematics

Graph the function.f(x) =  x + 2

A.

B.

C.

D.

Mathematics

Find the y-intercept for the graph of the quadratic function.f(x) = (x + 1)2 - 1

A. (0, 2) B. (0, 1) C. (0, -1) D. (0, 0)

Mathematics

Find the indicated term or coefficient of the binomial expansion.Find the coefficient of y4 in the expansion of (y + 2)9.

A. 32 B. 126 C. 4032 D. 2016

Mathematics