Use a graphing utility to graph the polar equation.r2 = 36 cos(2?)6
-6
A.
| 6 |
| -6 |
B.
| 6 |
| -6 |
C.
| 6 |
| -6 |
D.
| 6 |
| -6 |
Answer: B
You might also like to view...
Find an equation for the sphere with the given center and radius.Center (0, 0, 10), radius = 2
A. x2 + y2 + z2 + 20z = -96 B. x2 + y2 + 2 z2 - 20z = -96 C. x2 + y2 + 2 z2 + 20z = -96 D. x2 + y2 + z2 - 20z = -96
Draw the given angle in standard position. Draw an arrow representing the correct amount of rotation. Find the measure of two other angles, one positive and one negative, coterminal with the given angle.130°
A. 310° and -50°
B. 310° and -50°
C. 490° and -230°
D. 490° and -230°
Solve the problem.To obtain a certain shade of paint, Peter mixed 9
gallons of white paint with 2
gallons of brown and 1
gallons of blue paint. How much paint did he have?
A. 
gal
B. 
gal
C. 3
gal
D. 14
gal
Write the expression in the standard form a + bi.2i15 - i7
A. -i B. 1 C. -1 D. i