Rational Expressions Review
Find the domain of each expression. (The domain is the set of all real numbers for which the expression is defined)
Simplify the expression.
x' +Sxz -6x
Staying on the LINE
write the general equation that defines
2. Find the slope (average
rate of change) of the line through A(-1, -3) and B(-l ' 2)'
For problems 3-6, find an equation of the line that satisfies