Question

This is about the finding the area formula. How do I get my a and b values for this equation: r = 4 +2cospheta

Answer 1

area formula is

Answer 2

@experimentX @UnkleRhaukus @Algebraic!

Answer 3

first of all plot this equation
\[ r = 4 +2\cos \theta\]

Answer 4

that's a big circle if I remembered correctly