The range of the function f(k) = k2 + 2k + 1 is {25, 64}. What is the function’s domain?
I'm on PLATO btw.

Ten times the square of a non-zero number is eqaul to ninety times the number

What term makes it inconsistent y=2x - 4

You are a male who just graduated from college with a bachelor's degree. you have a job paying $50,780.00/yr. a. how does your salary compare to the yearly median earnings for a male with a bachelor's degree? b. what is the difference between the yearly median earnings for a male with a bachelor's degree compared to a male who does not attend college after earning a high school diploma?