Review Quadratic _ IGCSE VINSCHOOL

• a > 0

• a < 0

• a = 0

• y-intercept is c

• y-intercept is a

• y-intercept is b

• y-intercept is 0

• x = -1/2 or x = 7/2

• x = -1/2 or x = 7

• x = -1/2 or x = -7

• x = 1/2 or x = 7