Identify and graph the polar equation.r = 4 + 3 cos ?

A. limacon with a dimple

B. limacon with inner loop

C. limacon with inner loop

D. limacon with a dimple


Answer: A

Mathematics

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Solve the problem.Find the image of the given figure under a 90° clockwise rotation about P.

A.

B.

C.

D.

Mathematics

Write the following as an algebraic expression in u, u > 0.tan 

A.
B.
C. u2
D.

Mathematics

Find the distance d(P1, P2) between the points P1 and P2.P1 = (6, -4); P2 = (2, -2)

A. 12
B. 2
C. 6
D. 12

Mathematics

Find an equation for the ellipse in the graph.

A. x2 +  = 1
B. x2 -  = 1
C.  + y2 = 1
D. x2 +  = 1

Mathematics