Which of the following functions maps 3 to -5? O f(x) = -x + 2
O f(x) = x-5
O f(x) = x + 8
O f(x) = 4 – x²

If you answer right ill give brainliest, : )

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

What are the first 4 terms in the multiplication pattern given by the formula 2×4n