Select the correct answer. Which function has an inverse function?
OA. F(x) = |x-4|+ 1
OB. F(x) = 25x^2+70x+49
OC. F(x) = x^4
OD. F(x) = x+3/7

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5