What is the line through the points (2,3) and (19,17)

Graph the equation by plotting point x=2

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.