Question

the given pictures are few natural examples of parabolic shape which is represented by a quadratic polynomial. a parabolic arch is an arch in the shape of a parabola. in structures, the curves represents an efficient method of load, and so can be found in bridges and in architecture in a variety of forms

pls answer the below given questions​

Answer 1

Answer:

1) (a)

2) (a)

3) (b)

4) (b)

5) (c)