Graph the quadratic equation. Identify the vertex and the intercepts.y = 2x2 + 6x - 1
A. Vertex: ;
x-intercepts: ,
;
y-intercept: (0, -1)
B. Vertex: ;
x-intercepts: ,
;
y-intercept: (0, -1)
C. Vertex: ;
x-intercepts: ,
;
y-intercept: (0, -1)
D. Vertex: ;
x-intercepts: ,
;
y-intercept: (0, -1)
Answer: B
Mathematics
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A. Geometric B. Not geometric
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Provide an appropriate response.Reduce to lowest terms.
A.
B.
C. 0.5
D.
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Use the laws of exponents to simplify each expression using positive exponents only. Assume all variables represent nonzero real numbers.(-3x6y-7)(5x-1y)
A.
B.
C. -15x5y8
D.
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