Question

graph of equation y=2x-4x^2​

Answer 1

I think the 2nd is the right graph

Answer 2

Answer:

if y=0 then find the value of X.

as the y has 1 on its power so the opening of the graph will be along the y axis.

now the question is there is power 1 in x.but there is power 2 also on X.

so the ans is a