quiz

Question 1

how to find x intercepts

Answer 1

in numerator (parenthesis equal to 0)

Question 2

coordinates of y

Answer 2

plug 0 into whole equation `

Question 3

coordinate of any point of intersection

Answer 3

set remainder equal to 0
then the y intercept is the EBA

Question 4

EBA

Answer 4

quotient

Question 5

equations of VA

Answer 5

set parenthesis in DENOm equal to 0

Question 6

odd powers

Answer 6

change sign (come out other side)

Question 7

even powers

Answer 7

stay the same sign
BOUNCE

Question 8

holes

Answer 8

if repeated parenthesis then thats the x and the y is when you put the x into the simplified equation and thats y

Question 9

intersection

Answer 9

x is the remainder set equal to 0 and the y is the EBA or the x plugged into the EBA

Question 10

solving limits

Answer 10

always plug in limit first and if not weird 0 then it is the answer

if anwser is 0/0 - more to do (factor, GCF, and synthetic division (if cant factor)

if its a nonzero/0 - infinity, negative infinity, or DNE two sided is DNE
to decide SIGN of infinity get number left and right and plug in (EX. 2.9,3,3.1)

Question 11

when dealing with lim that is infinity

Answer 11

degree of num ) denom = infinitiy

deg of num ( demom = 0

deg of num=denom = some nonzero number FIND EBA