Is it true that the integral latex: \int x^2e^{2x}dx ∫ x 2 e 2 x d x can be evaluated using integration by parts? if so, state that it is and explain why. if not, state that it is not and provide a counterexample.

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?