Exam (elaborations)
31 Critical ACT Math Formulas| Questions with 100% correct Answers | Verified and updated
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slope - (y₂-y₁)/(x₂-x₁) slope-intercept form - y=mx+b midpoint formula - ((x₁+x₂)/2, (y₁+y₂)/2) distance formula - (√(x₂-x₁)²+(y₂-y₁)²) logarithms - log(b)x=y -> b^y=x mean - (sum of terms/amount of terms) speed - (total distance/total time) probability of an o...
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