Question 1

Convert the polar coordinates of $(2,-30^{\circ})$ to its rectangular coordinates

Question 2

Convert the polar coordinates of $(-4, \frac{\pi}{3})$ to its rectangular coordinates

Question 3

Find polar coordinates $(r, 	heta)$ of the point P with$r>0$ and $0 \le 	heta \le 2\pi$ whose rectangular coordinates are $(x, y)$ = $(-2, 2 \sqrt{3})$.

Question 4

Convert the equation to polar form  $x^2+y^2-3x+4=0$

Question 5

Convert each polar equation to a rectangular equation and identify its graph $r=3$

Question 6

Convert each polar equation to a rectangular equation and identify its graph $	heta =45^{\circ}$

Question 7

Convert each polar equation to a rectangular equation and identify its graph  $r=\csc 	heta$

Question 8

Convert each polar equation to a rectangular equation and identify its graph $r=2\cos 	heta$

Question 9

solve $x^2-10x+16=0$ using the complete the square

Question 10

Identifying an Equation of a Circle $x^2 +y^2 +2x -6y +7 =0$

Question 11

Solve $\Delta ABC$. You are given the measures of two sides and the included angle. Begin by using the Law of Cosines to determine c.

Question 12

Solve triangle ABC if A = 42.3°, b = 12.9 m, and c = 15.4 m.

Question 13

Using the Law of Sines to Solve an SAA Triangle
Solve the triangle: A = 40°, B = 60°, a = 4

Question 14

Solve the equation. Give a general formula for all the solutions. $ cos(2	heta)=\frac{\sqrt{2}}{2}$

Question 15

Find the exact value of $tan[cos^{-1}(-\frac{3}{7})]$

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