Determine the center (or vertex if the curve is a parabola) of the given curve.y2 + 4x = 16
A. (0, -4)
B. (0, 4)
C. (4, 0)
D. (-4, 0)
Answer: B
Mathematics
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Express the given expression in simplest form with only positive exponents.3-5? 39
A. 39 B. 1 C. 313 D. 34
Mathematics
Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = - 
i + 
j; C is the region defined by the polar coordinate inequalities 2 ? r ? 9 and 
A. 85 B. 0 C. 154 D. 63
Mathematics
Factor the trinomial containing two variables. If the polynomial is prime, so state.u2 - 5uv - 14v2
A. (u + 2v)(u - 7v) B. (u - 2v)(u + v) C. (u - 2v)(u + 7v) D. (u - v)(u + 7v)
Mathematics
Answer the question about the given function.Given the function f(x) = 4x2 + 8x - 4, list the y-intercept, if there is one, of the graph of f.
A. -4 B. 4 C. 8 D. -8
Mathematics