(1/p-p)(1/p-q)-q/p^2(1/q+qp^2)​

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.