Question

Multiply both sides of r=-6sinø by r and use the fact that r^2=x^2+y^2 to rewrite this equation in terms of x and y

Answer 1

Hint: \[y=rsin \theta\]

Answer 2

r=-6sinø

r * r = r * (-6sinø)

r^2 = -6 * r sinø

Use the hint above.

r^2 = -6 * y

Substitute for r^2 as given in the instructions.

And then ... @DurableToaster

Answer 3

This mess --> ������������������) is the angle phi.

Answer 4

@DurableToaster