Consider the function f(x) = x2 + 8 with domain x > 0, and its inverse, f'(x) = x-8. what are the domain and range of f(x) and f '(x)? express the domain and range as inequalities.

Which of the following circles have their centers on the x-axis? check all that apply.

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?

1/4x+5=3/4. i can't get access to the answer to this question! and, my request on "contact us" will not go