A system of nonlinear equations is given. Sketch the graph of the equation of the system and then determine the number of real solutions to the system. Do not solve the system.2x2 = y + 5y = -10x + 7

A. Two

B. One

C. One

D. Two


Answer: D

Mathematics

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Evaluate the expression using a rule for exponents.n0

A. -1 B. n C. 1 D. 0

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Graph the exponential function.f(x) = 4x 

A.

B.

C.

D.

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Factor the trinomial.8y2 + 18y + 9

A. (4y - 3)(2y - 3) B. (8y + 3)(y + 3) C. (8y + 1)(y - 9) D. (4y + 3)(2y + 3)

Mathematics

Verify the identity.cot 2 x + csc 2 x = 2 csc 2 x - 1

What will be an ideal response?

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