P(x)=2x³+5x²+4x+a q(x)=4x²+3ax+b
Given that p(x) has a remainder of 2 when divided by 2x+1 and that q (x) is divisible by x+2
(i)Find the value of each of the constants a and b
Given that r(x)=p(x)-q(x) and using your values of a and b.
(ii)Find the exact remainder when r (x) is divided by 3x-2.

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.