MATH 1113
Formulas Final
Exam UGA
9(questions and
answers)
quadratic formula
x = -b ± √(b² - 4ac)/2a
distance formula
d = √( x₂ - x₁)² + (y₂ - y₁)²
midpoint formula
(x₁+x₂)/2, (y₁+y₂)/2
point slope form
y-y1=m(x-x1)
Difference Quotient
f(x+h)-f(x)/h
Formulas Final
Exam UGA
9(questions and
answers)
quadratic formula
x = -b ± √(b² - 4ac)/2a
distance formula
d = √( x₂ - x₁)² + (y₂ - y₁)²
midpoint formula
(x₁+x₂)/2, (y₁+y₂)/2
point slope form
y-y1=m(x-x1)
Difference Quotient
f(x+h)-f(x)/h