The function f(x) = – X2 - 2x + 15 is shown on the graph. What are the domain and range of the function?

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

What is coefficient of the term of degree of degree 5 in the polynomial below

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?