Question

Draw the graph of a quadratic polynomial and observe:
(i) The shape of the curve when the coefficient of x2 is positive.
(ii) The shape of the curve when the coefficient of x2 is negative.
(iii) Its number of zeroes.​

Answer 1

Answer:

For a standard quadratic equation ax

2

+bx+c=0, we know if

a is positive, then the graph is an upward parabola, and if

a is negative, then the graph is a downward parabola

So, Here the graph will be a downward parabola

Answer 2

Answer:

✌❤✨_ I HOPE HELP YOU _✨❤✌

, ✌❤✨__ TAKE CARE __✨❤✌