"Quad Solve"

Solve x² + 6x + 9=0

• x = -3

• x=-1, x=-9

• x=3

• x= -2, x=3

Solve 9x²-36=0

• x=2

• x=-4, x=4

• x=-2,x=2

• x=4

Solve

2x² - 9x + 5=0

• x=1.29 and x=7.70

• x=0.65 and x=3.85

• x=-1.5 and x=5

• No real solutions solutions

Solve 2x² + 7x - 15 = 0

• x=-3/2 and x= 5

• No Real Solution

• x= -5 and x=3/2

• x=3 and x=-10