Question

how can i graph the function f(x)=2x^2-4x+31 ?

Answer 1

What kind of graph is a x^2 graph?

Answer 2

@ninab731 is trying to say that your function is based on the f(x) = x^2 function. And which type of graph does this make?

Answer 3

Is that right @ninab731?

Answer 4

x^2 is a parabola so your graph will be a parabola.

Answer 5

Yes that is correct ☺️ and just find your x and y intercepts ! ;)

Answer 6

The y-intercept is at 31.

Answer 7

thanks !!

Answer 8

Are you allowed to use a graphing calculator or do you have to sketch it by hand?

Answer 9

i have to sketch it by hand

Answer 10

Well find y intercept and then factor to find x intercept