Please help ASAP!! The graph shows the function f(x) = 2x
What is the value of x when f(x) =4?
Use the picture below to help!!?!??

The product of two negative rational numbers is always zero sometimes zero never zero

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path

What is the distance between (3,k+1) and (2k,k-1)