# data[].attributes.body
- write an equation that matches certain points
# 712, 713, #755/6

# data[].attributes.body
#618

# data[].attributes.body
#665

# data[].attributes.headline
Working Backwards into Quadratic Equations 

# data[].attributes.subject
Working Backwards into Quadratic Equations 

# data[].attributes.body
#670

# data[].attributes.body
#677

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Emphasized in Desmos
- vertex form
- intercept form
- standard form
#634

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- finding vertex
- finding x-intercepts
- finding axis of symmetry x=-b/2a
#646

- interpreting / analyzing in context #674, 622/637 (golf)

#724
#712

# data[].attributes.body
#675

# data[].attributes.body
#725

# data[].attributes.headline
Area and Perimeter (sometime with quadratic equations)

# data[].attributes.subject
Area and Perimeter (sometime with quadratic equations)

# data[].attributes.body
#780, #696, #735, #667

# data[].attributes.body
#609
#738

# data[].attributes.body
#708, 709
#692 (also factored form)

# data[].attributes.body
_Multp/Divide #631
-Add/Subtract
#714 (and absolute value)
#631/2

# data[].attributes.body
#782
#727 (also ZPP)

# data[].attributes.body
#644
#737 (also ZPP)
#740

# data[].attributes.body
#669
#645