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• Lets learn
• I'm here to help you, Alex.
• With the Quadratic Equation!
• With what exactly?
• Ok, I'm going to show you how to solve one of these.
• Tell me, what do we do here?
• Solve the problem
• x2 -5x-14=0
• No clue
• Standard Form
• x2 -5x-14=0
• First Step: Standard From         ax2+bx+c
• A=? B=? C=?
• A=1     B=-5    C=-14
• x2-5x-14             a    b    c
• Mr.B decides to teach young Alex the basics of the quadratic formula.
•      -b+/b2-4ac x=-------- 2a
• Mr.B introduces Alex to a quadratic equation.
• Understanding
•   +5+/-52-4(1)(-14) x=-------- 2(1) ____________________________ +5+/81 --------- 2 +5+9                          |                   +5-9  ------                        |                   -----     2                           |                       2   14/2 = 7                  |           -4/2= -2
• Third Step: Solve
• Steps to find the Standard formula.
• The end
• I hoped that helped!
• Oh it sure did.
• Introduces the quadratic formula.
• Second Step: Plug in the numbers
• A=1 B=-5 C=-14
•           +5+/-52-4(1)(-14) x=-------- 2(1)
• Solves the quadratic equation is finally solved.
• x = 7,-2
• Alex leaves his dream and wakes up.
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