Given the equation f(x)=
- 2x^2? +4x + 6, find the average rate of change from x = 1and x = 2....
Mathematics, 06.01.2022 16:30, jazzwok
Given the equation f(x)=
- 2x^2? +4x + 6, find the average rate of change from x = 1and x = 2.
Answers: 3
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Mathematics, 21.06.2019 21:30, xaguilar
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?
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