Question

limits and graph need help graph attached

Answer 1

hope you guys can see the graph

Answer 2

hello a = -1?

Answer 3

b = 2?

Answer 4

c = 2?

Answer 5

b=-1

Answer 6

hmm why?

Answer 7

when you tracing your graph as your x moves approaching -3 from the right, the y-value of your graph is getting closer and closer to which number?

Answer 8

the full dot on top is confusing me

Answer 9

otherwise i would write -1

Answer 10

yes, the value of the limit doesn't depends whether if you have a hole or of full circle.

Answer 11

are c and d = 2? then

Answer 12

since the limit from the left and right to -3 is -1. Then we say the limit as x approaches -3 is -2.
If the limit from the left doesn't agree with the limit from the right then the limit (without left or right) does not exist.

Answer 13

The full cirlce only concern about the value of the function it self.
So in this case you were right, f(-3)=2.

Answer 14

but c = DNE

Answer 15

or do they agree?

Answer 16

No, c) is -1 because a) and b) agree and equal to -1.

Answer 17

cool

Answer 18

e = -inf or DNE

Answer 19

f = +inf pr dne

Answer 20

g = DNE

Answer 21

h = Dne?

Answer 22

That's right. If you are allow to choose -inf and +inf that is the better answer for e and f.

Answer 23

g is correct

Answer 24

what about f?

Answer 25

h is correct too.

Answer 26

i meant h

Answer 27

if you can choose +inf choose +inf

Answer 28

apologize

Answer 29

i = 1

Answer 30

j = 1

Answer 31

k = 1

Answer 32

L = DNE?

Answer 33

great for i) j) k) l)

Answer 34

ah ur back

Answer 35

m - p = 5

Answer 36

good!

Answer 37

q= - inf or dne, r = -inf or dne s = DNE, t = DNE

Answer 38

s=-inf too

Answer 39

right as u said earlier

Answer 40

hold on posting another but different

Answer 41

Do it as a new post

Answer 42

sure