Quadractic Formula Lecture

Quadractic Formula Lecture - solution. Quadratic Formula...

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Quadratic Formula
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Q uadratic  Fo rm ula We learned last time how to solve a quadratic equation. x 2 -5x+6 = 0 (x-2)(x-3) = 0 x-2=0 or x-3=0 x=2 or x=3 x=2,3 are the solutions I am going to teach you an alternate way of coming to the solutions of a quadratic equation that will work on any quadratic…. .factorable or not.
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Quadratic Formula Quadractic Formula: Quadractic Formula: The solutions of the quadractic equation ax 2 + bx + c = 0 where a ≠ 0. To solve a Quadratic Equation using the Quadratic Formula : 1) The quadratic equation must be written in standard form ax 2 + bx + c = 0, a ≠ 0 and determine the numerical values of a, b and c. 2) Substitute the values of a, b and c into the quadratic formula and then evaluate the formula to obtain the
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Unformatted text preview: solution. Quadratic Formula Use the quadratic formula to solve the equation 8x 2 +2x-1 = 0 Solution: Quadratic Formula Can we find the solutions to this equation using another method? 8x 2 +2x-1 = 0 Solution: Use the quadratic formula to solve the equation 2w 2 +6w-3 = 0 Quadratic Formula Solution: Use the quadratic formula to solve the equation 3x 2-x+1=0 Quadratic Formula Solution: Use the quadratic formula to solve the equation x 2 =6x-4 Quadratic Formula Solution: Use the quadratic formula to solve the equation x 2 = 36 Quadratic Formula Solution: Use the quadratic formula to solve the equation x 2-x+ =0 Quadratic Formula Solution:...
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Quadractic Formula Lecture - solution. Quadratic Formula...

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