Concider the function f(x)=x^2\3 a) write domain and range of f(x)
b) write an equation for the inverse of the function g(x)=x^2\3, x greater than or equal to 0.
c) write domain and range of the inverse function g^-1(x)
d) complete table of values for this function
x | g^-1(x)

0 |
1 |
2 |
3 |
​

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

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?

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?