1. Sketch the graph of the polar equation r 8 cos 0. Then, convert the equation to rectangular coordinates and confirm your sketch. If is considered as a parameter, sketch the graph of the same equation for 0 ≤0.

Q: 3. Find the cartesian equation of r cos 0 = -4 and identify its graph.

A: To find the Cartesian equation of rcosθ=-4 and identify its graph. Solution: In Cartesian…

Q: Part III: Equation Conversions 4 1. Convert r= into a rectangular equation. 2-sine 2. Convert 2x -…

A: Topic:-  polar and rectangular coordinate system

Q: Convert x = 8 to an equation in polar coordinates in terms of r and 0.

A:

Q: 4 -2x?y = 1 r = sin(0) (b) Pick a coordinate that lies on the graph of the equation you picked from…

A:

Q: Write an equation of the line tangent to this curve at point A r = −8 sin(θ)  polar coordinate…

A: Given query is to find the equation of the tangent line

Q: Determine two equations (one cosine and one sine) for the sinusoidal graph below. Show your work…

A: NOTE: Refresh your page if you can't see any equations. . assume that the sine function is in the…

Q: Test for symmetry and then graph polar equation r = 2 + 3 sin 2θ.

A: r=2+3sin2θ Replace r, θ with -r, -θ, we get -r=2+3sin2-θ⇒-r=2-3sin2θ⇒r=-2+3sin2θ Which is not same…