Find P(0), P(1), P(-2) for the following polynomials. a) P(x) = 10x – 4x2 -3 b) P(y) = (y+2)(y-2)

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.