Find the slope of the curve for the given value of x.y = x2 + 11x - 15, x = 1

A. slope is - 
B. slope is -39
C. slope is 
D. slope is 13


Answer: D

Mathematics

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Find the image.Find the image ?A'B'C' of ?ABC under the rigid motion consisting of three consecutive reflections across the concurrent lines m1, m2, and m3.

A.

B.

C.

D.

Mathematics

Solve the equation.x(x + 17) = 0

A. -17, 0 B. -1, -17 C. 1, -17 D. 17, 0

Mathematics

Analyze the graph of the given polar curve. Include the following information: If possible, describe the shape of the graph (circle, rose curve, limacon, etc.), and state the domain, range, and maximum r-value of the graph. State whether the graph is continuous and whether it is bounded. Describe any symmetry that the graph has. Give the equations of any asymptotes or state that the graph has no asymptotes.r = 7 - 2 cos ?

What will be an ideal response?

Mathematics

Is the differential equation first-order linear? If so, find f(x) and g(x) so that the equation can be expressed in standard form y' + f(x)y = g(x).y' = kx

A. Yes; f(x) = kx and g(x) = 0 B. No C. Yes; f(x) = 0 and g(x) = kx D. Yes; f(x) = 1 and g(x) = kx

Mathematics