If r(x) = 3x - 1 and s(x) = 2x + 1, which expression is equivalent to
3(6)-1
2(6)+1
(6)
2(6) + 1
36-1
26+1

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Given: ∆mop p∆mop =12+4 3 m∠p = 90°, m∠m = 60° find: mp, mo

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?