Question

Please Help Me

Answer 1

with

Answer 2

are you in k12?

Answer 3

No

Answer 4

wich one do you need help with? or do you need help with all of them? :)

Answer 5

all

Answer 6

Ok Lets start with the first part what do you think the domain and range are

Answer 7

Domain 3 weeks and range $400

Answer 8

or ves versa

Answer 9

domain is x value
range is y value

Answer 10

ok so 3 weeks is domain and 400 is range. 3 weeks on x axsis and 400 is on y axis

Answer 11

correct

Answer 12

Thanks

Answer 13

Can you set up b

Answer 14

so i can know how to find the answer what do i do

Answer 15

ok so for part b they want a estimate to the nearest hundredths for b(0) my estimate would 200.00since it is halfway to the highest range

Answer 16

how did you get 200 did you like mulitply

Answer 17

no since there are no numbers on the graph, I just made a estimate as to where b(0) where and it was at the halfway point to the highest number which we know was 400

Answer 18

I'm sorry i should've interpret that half of 400 is 200 sorry

Answer 19

its ok
now we need to tell what B(0) means in context of the situation

Answer 20

account B(0) is a function of the number of days d since she opened the account.

Answer 21

which would be 0

Answer 22

good

Answer 23

thanks

Answer 24

now
(c) Ebony’s bank balance first reached $0 on Day 12. How would you show that information in function notation?

Answer 25

uhmm B(0)=200

Answer 26

they are asking for
her checking account was 0 dollars on day 12
try writing again using these number
you know how to write a function notation

Answer 27

B(0)=12

Answer 28

better

Answer 29

Is that correct

Answer 30

yes
for this part its pretty self explanatory since the graph stays at zero with the break at the bottom
Ebony’s bank balance remained at $0 from Day 12 through Day 15. As you count segments from the left, which segment on the graph—1, 2, 3, 4, 5, or 6—represents that information? Explain how you know.

Answer 31

4