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Shade inside
GRAPH OPENS UP
Y > Ax² + bx + c
Shade insdie
Graph OPENS DOWN
A IS NEGATIVE
Y < -Ax² +bx + c
Shade outside
Graph OPENS UP
Y < Ax² + bx + c
Shade outside
Graph OPENS DOWN
A IS NEGATIVE
Y > -Ax² +bx + c
Justify
number < 0 or Number > 0
NO STATING SOLUTIONS OR ROOT NUMBERS
1 real solution
What’s the solution?
0 = 0
2 imaginary solutions
What’s the solution?
-62 < 0
1 rational solution
What is the number of roots?
0 = 0
2 irrational solutions
Numbers which DO NOT have a PERFECT SQUARE
337 > 0, 140 > 0
2 rational solutions
Numbers which DO have a PERFECT SQUARE
121 > 0, 36 > 0