On a separate sheet of paper graph the following function. In the answer box describe the function.
f(x) = 2[x] – 3

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test