Question

Find a formula for the function f that has axis of symmetry x = 2 and passes through the points (2, 3) and (4, -1)

Answer 1

i'm stuck on where to start this...please help

Answer 2

Question doesn't make sense.

Answer 3

how does it not make sense?

Answer 4

what kind of function \(f(x)\) is required, quadratic, cubic, quartic, radical?

Answer 5

Ahhh. good point @sirm3d

Answer 6

the question doesn't say but i'm guessing quadratic.

Answer 7

Well then. That makes more sense now. I just assumed since there are 2 points it required a linear equation.

Answer 8

okay, sorry for the confusion, but how do i start it?