Quadratic Equations
- Created by: mubarakahmed2003
- Created on: 30-12-18 12:09
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- Quadratic Equations
- Graphs
- Follow this link to understand graphs (this is the best for you or so you thought)
- Follow this link to understand graphs (this is the best for you or so you thought)
- Factorising
- DEFINITION = to put into two ()
- THINGS TO REMEMBER IF A IS NOT 1
- rearrange into its standard form
- Write down the intial brackets (Yx )(x )
- TRICKY PART
- First find all the pairs all the pairs that multiply to find C.....IGNORE THE SIGNS
- Then try them out in the brackets until you find Bx
- Finally, fit the signs in accordingly
- Then try them out in the brackets until you find Bx
- First find all the pairs all the pairs that multiply to find C.....IGNORE THE SIGNS
- EXPAND BRACKETS TO ENSURE CORRECT ANSWER
- Find something equidistant to 0 for each bracket
- Formulae
- For the formula follow this link
- For the formula follow this link
- Graphs
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