Based on the table, which best predicts the end behavior of the graph of f(x)?

b) as x → ∞, f(x) → ∞, and as x → –∞, f(x) → ∞.
b) as x → ∞, f(x) → ∞, and as x → –∞, f(x) → –∞.
c) as x → ∞, f(x) → –∞, and as x → –∞, f(x) → ∞.

d)as x → ∞, f(x) → –∞, and as x → –∞, f(x) → –∞.

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?

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?

What is the value of x? assume that the line is tangent to the circle.