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Slide 2

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Writing it as a square
(x+ half the number) squared
Square the number inside the bracket
To get to 0, you must -36
You have now completed the square for this equation…read more

Slide 3

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Solving an equation
(X+ half the number) -7=0
Square the number inside the bracket
To get to 0, you must -25
Simplified…read more

Slide 4

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Solving an equation
Square root both sides
Remove the brackets
Make x the subject by removing and other
numbers to the other side
Solve…read more

Slide 5

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Advanced Equation Solving
Divide everything by 2
Complete the square
Simplify
Square root and solve as before
Solve as before…read more

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