Finding x-Intercepts Algebraically Flashcards
1
Q
1st Step?
A
Simplify by factoring both numerator and denominator.
2
Q
2nd Step?
A
Set the fraction to equal zero by putting “= 0” next to it. Then solve for X.
3
Q
3rd Step?
A
Determine if x can actually be an x-inter.
If “x” is the SAME as the hole, then it is NOT possible! So then there would be no x-inter.