If each piece of fruit stands for a number, its possible to figure out the number of the pieces of fruit. which fruit must equal a particular number, and why?

In part i, the independent variable, the one that is intentionally manipulated, in part ii, the independent variable changes the dependent variable, the one you measure the response in, is the same for parts i and ii. for both parts of the lab, the dependent variable

I’m stuck on this i don’t understand.

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9