50 ! do not answer just for the ! if you do, all of your earned points will be taken for the function f(x)=2x²−2x+6, simplify problems a) & b) a) f(x+h) b) (f(x+h)−f(x))/h explain the steps you used.

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x