Find the slope of the line.

A. -3
B. Undefined
C. 0
D.


Answer: B

Mathematics

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Create a simple three-line argument for the given form. Choose your example so that it illustrates clearly whether or not the argument is valid.Affirming the conclusion

What will be an ideal response?

Mathematics

Solve the problem.The length of one arch of the curve y = 3 sin 2x is given by  L = Estimate L by the Trapezoidal Rule with n = 6.

A. 6.2807 B. 5.8169 C. 6.4115 D. 6.1995

Mathematics

Rotate the axes so that the new equation contains no xy-term. Discuss the new equation.17x2 - 12xy + 8y2 - 68x + 24y -12 = 0

A. ? = 63.4°
 -  = 1
hyperbola
center at (0, 0)
transverse axis is the x'-axis
vertices at (±4, 0)
B. ? = 26.6°
 +  = 1
ellipse
center at (0, 0)
major axis is y'-axis
vertices at (0, ±4)
C. ? = 63.4°
 +  = 1
ellipse
center at (, - )
major axis is x'-axis
vertices at (4 + , - ) and (-4 + , - )
D. ? = 63.4°
x'2 = -16y'
parabola
vertex at (0, 0)
focus at (0, -4)

Mathematics

Use rational exponents to simplify. Do not use fraction exponents in the final answer. Assume that even roots are of nonnegative quantities.

A. x4
B.
C.
D. x7

Mathematics