Determine the vertex of the graph of the parabola.y = 7x + 2x2 - 4

A.  
B.  
C.  
D.


Answer: B

Mathematics

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Identify the polynomial as a monomial, binomial, trinomial, or none of these. Give its degree.12x

A. Monomial, degree 0 B. Monomial, degree 1 C. Monomial, degree 12 D. Binomial, degree 0

Mathematics

Graph the solution set of the system of inequalities.3x - 2y ? -6  x - 1 < 0

A.

B.

C.

D.

Mathematics

Identify the polynomial as a monomial, binomial, trinomial, or none of these. Give its degree.-7x

A. Monomial, degree -7 B. Monomial, degree 1 C. Binomial, degree 0 D. Monomial, degree 0

Mathematics

Find the equation of the given line.

A. y = 1 B. y = -1 C. x = -1 D. x = 1

Mathematics