PLZ HELP 25 PTs Can graphs of quadratic functions always be represented algebraically in all three forms? Why or Why not? (SUMMARY QUESTION)

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation:

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.