Which of the following quadrilaterals are similar?

Find the value of x for which line a is parallel to line b

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)