Mathematical Scratchpad
Math 140 Practices
If or Then
find the domain and range for
sketch the graph of
If or Then
find the domain and range for
sketch the graph of
If Then
find the domain and range for
sketch the graph of
Find the exact vaule of the expression without using a calculator
Write an algebraic expression that is equivalent to the given expression.
Prove graphically.
Prove
Prove
If the graph of is given, then
find the vertical asymptotes for
sketch by changing the units from