medals will be given help!
What does the graph of f(x) = 3x2 – 2x + 1 look like?
A.
a parabola that opens upward
B.
a parabola that opens downward
C.
a v-shaped graph that opens upward
D.
a v-shaped graph that opens downward

Question

medals will be given help!
What does the graph of f(x) = 3x2 – 2x + 1 look like?
A.
a parabola that opens upward
B.
a parabola that opens downward
C.
a v-shaped graph that opens upward
D.
a v-shaped graph that opens downward

anonymous · Answer

www.wolframalpha.com is a great site for viewing graphs. 

answer is A. since coefficient of x^2 is positive the graph goes upward and the equation is a parabolic equation

anonymous · Answer

thank you :)