Finding Holes Algebraically Flashcards
1
Q
1st Step?
A
Simplify by factoring both numerator and denominator.
2
Q
2nd Step?
A
Cancel out common factor on both numerator and the dominator. The hole is what X is equal to on the canceled factor.
3
Q
3rd Step?
A
Find Y-Coordinates by plugging in what X is from last step.
4
Q
Final Answer?
A
