Find the area of one petal of the polar curve r = cos 2θ. (4 points) answer choices
pi over 2
3 times pi over 4
pi over 8
π

Me. i need an answer asap. , you! select the correct answer from each drop-down menu.simplify the given polynomial and use it to complete the statement.the polynomial simplifies to an expression that is a blank with a blank degree of blank .

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14