Quadratic Functions Properties

• (i) and (iii)

• (ii) and (iv)

• (i), (ii) and (iii)

• (i), (ii), (iii) and (iv)

• (i)

• (ii)

• (i) and (ii)

• (ii) and (iii)

Based on the sketch of the graph, which statement is correct?

(i) The values of a is positive, b is negative, c is positive.

(ii) The value of a is positive, b is negative, c is negative.

(iii) The value of a is negative, b is negative, c is negative.

(iv) The value of a is negative, b is negative, c is positive.

• (i)

• (ii)

• (iii)

• (iv)