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math my dude

this got math for unit 8

QuestionAnswer
what is the linear function formula? y=mx+b
what is the quadratic formula? x=-b+-square root b^2-4ac/2a
what is the factored form? (x+a)(x+b)=0
when does completing the square work? only works when "b" is an even number
when does the GCF/ zero product property work? only works with common factors
when does the square roots work? only works with ax^2+c
what method works 100% of the time? the quadratic formula
how do you find the axis of symmetry? use the formula x=-b/2a
how do you find the vertex? plug in the axis of symmetry to the original equation and solve
how do you find the product of a power? a^m x a^n=a^m+n