The figures below are squares. Write an expression for the area of each shaded region. Write your answer in standard form X
x + 8
X + 8

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items