Will give brainlist What would be the Best method to use in order to solve the following quadratic equation? 5x
5x^2 + 5 = 9x

A. Completing the square
B. Taking the square root
C. Quadratic formula
D. Factoring

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.

in my opinion , its hazel