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DO NOW
DO NOW
Simplify these!
Simplify these!
SQRT(100)
SQRT(100)
SQRT(98)
SQRT(98)
LEARNING TARGET
LEARNING TARGET
I can solve equations using the quadratic formula.
I can solve equations using the quadratic formula.
I DO
I DO
what is the quadratic formula?
what is the quadratic formula?
It's a way of factoring quadratic equations (like the x-box method).
It's a way of factoring quadratic equations (like the x-box method).
Note: it works on any quadratic equation, including ones that the x-box method will NOT work on!
Let's do some examples!
Let's do some examples!
Solve x2-10x+24=0
Solve 6x2-13x+3= -3
WE DO
WE DO
Let's do some with a neighbor, then you can work on your own!
YOU DO
YOU DO
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