 Lv 2396 points

# Kelly

• ### Convert the polar equation to rectangular coordinates.?

24)

Convert the polar equation to rectangular coordinates. (Use variables x and y as needed.)

r = 4/ sin θ − cos θ

thanks!

• ### Convert the polar equation to rectangular coordinates.?

22)

Convert the polar equation to rectangular coordinates. (Use variables x and y as needed.)

r = 8 sin θ

thanks!

• ### Convert the rectangular coordinates to polar coordinates with r > 0 and 0 ≤ θ < 2π.?

Convert the rectangular coordinates to polar coordinates with

r > 0 and 0 ≤ θ < 2π.

(√ 18, √ 18)

(r, θ) =

THANKS!

• ### Convert the rectangular coordinates to polar coordinates with r > 0 and 0 ≤ θ < 2π.?

Convert the rectangular coordinates to polar coordinates with

r > 0 and 0 ≤ θ < 2π.

(5 √ 3, −5)

(r, θ) =_______

THANKS!

• ### Find the rectangular coordinates for the point whose polar coordinates are given. 9 2 , − π 4?

16)

Find the rectangular coordinates for the point whose polar coordinates are given. (9 √ 2,−π/4)

(x,y)=____________

THANKS

• ### A point is graphed in polar form. Find its rectangular coordinates.?

14)

A point is graphed in polar form. Find its rectangular coordinates.

http://www.webassign.net/sprecalc6/8-1-026.gif

thanks!

• ### rectangular form to polar coordinates?

12)

A point is graphed in rectangular form. Find polar coordinates for the point, with r > 0 and 0 ≤ θ < 2π.

P(-2,2)

thanks!

• ### Two other polar coordinates given the point that has the given polar coordinates. (3, 1)?

7)

The point that has the given polar coordinates. (3, 1)

Give two other polar coordinate representations of the point, one with r < 0 and one with r > 0.

thanks!

• ### other polar coordinates based off a point that has the given polar coordinates. −2, − π 3?

6)

the point that has the given polar coordinates. (−2, −π/3)

Give two other polar coordinate representations of the point, one with r < 0 and one with r > 0.

• ### Solve the given equation sine?

Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no solution, enter NO SOLUTION.)

4 sin 2θ − 7 sin θ = 0

θ=________

THANKS!!!

• ### Solve the given equation tangent?

Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no solution, enter NO SOLUTION.)

3 tan^3θ = tan θ

θ=_____

THANKS

• ### Solve the given equation sine?

Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no solution, enter NO SOLUTION.)

4 sin2 θ − 4 sin θ + 1 = 0

θ = ______

THANKS

• ### Solve the given equation tan and cosine?

Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no solution, enter NO SOLUTION.)

(tan2 θ − 16)(2 cos θ + 1) = 0

θ = _______

THANKS!

• ### Solve the given equation?

Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.)

cos θ = − 1/2

THANKS!

• ### Solve the given equation tangent?

Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.)

tan θ = − √3/3

THANKS

• ### Solve the given equation sine?

Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.)

sin θ = − 1/2

THANKS!

• ### Write the given expression as an algebraic expression in x.?

15)

Write the given expression as an algebraic expression in x.

cos(2 tan−1 x)

THANKS

• ### Write the given expression as an algebraic expression in x.?

16)

Write the given expression as an algebraic expression in x.

tan(2 sin−1 x)

THANKS

• ### Find the exact value of the given expression. sec 2 sin−1 1 8?

17)

Find the exact value of the given expression.

sec(2 sin^−1 1/8)

THANKS

• ### Evaluate the expression under the given conditions?

18)

Evaluate the expression under the given conditions.

cos 2θ;

sin θ = − 8/17,