Question

Which shows the functions correctly listed in order from widest to narrowest graph?
A) y=-7x^2, y=-1/7 x^2, y=3/4 x^2, y=5x^2
B) y=-1/7 x^2, y=3/4 x^2, y=5x^2, y=-7x2
C) y=3/4 x^2,y= -1/7 x^2,y=5x^2,y= -7x^2
D)y= -7x^2,y=5x^2,y=-1/7 x^2,y=3/4 x^2

Answer 1

b
the higher the absolute value of x the thinner it will be. (In these equations)

Answer 2

@peachpi

Answer 3

I agree with @abelxogonzalez