A community for students.
Here's the question you clicked on:
 0 viewing
marcelie
 one year ago
Help Please !!!!!!!
Can someone please check my work.. I dont know how find x/ y intercepts. I need help sketching it
I have atatched my work in an image . :)
marcelie
 one year ago
Help Please !!!!!!! Can someone please check my work.. I dont know how find x/ y intercepts. I need help sketching it I have atatched my work in an image . :)

This Question is Closed

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2To find x  intercept, simply let y = 0 and solve for x. To find y  intercept, simply let x = 0 and solve for y. Sure, upload the image.

marcelie
 one year ago
Best ResponseYou've already chosen the best response.1okay. im about to uplaod image

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2Almost right, looking at the x  intercept, first thing, you don't have to put base e when you put "ln" that already means it's to base e. Also, your last step is wrong, you're dividing by 1 when you should just subtract by 1 on both sides so you have \[x=e^{6}1 \implies \frac{ 1 }{ e^6 }1\], your y  intercept is correct though, so good work.

marcelie
 one year ago
Best ResponseYou've already chosen the best response.1oh okay. so for the x int is there a way to solve by hand . i solved it by the calculator

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2No, just leave it as it is, your teachers don't expect you to do know it as decimal form

marcelie
 one year ago
Best ResponseYou've already chosen the best response.1oh okay. about the y intercept is there a way to solve it by hand ?

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2I don't really know what you mean

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2the y  intercept is 3

marcelie
 one year ago
Best ResponseYou've already chosen the best response.1oh bc i want to solve the equation by hand for y= 1/2 ln (0+1) 3 inorder find the y int .

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2You already solved it for the y  intercept, you got y = 3

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2You already solved both x and y intercepts, that's what your work showed..

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2You just had made an error while you solved the x  intercept which I fixed for you

marcelie
 one year ago
Best ResponseYou've already chosen the best response.1yes i solved it by using the calculator. but is there a way to solve it by hand instead of using the calculator

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2You mean the algebra...?

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2You should be doing that by hand

marcelie
 one year ago
Best ResponseYou've already chosen the best response.1yes. that was my question. how do i solve it by hand bc i have trouble

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2Those are the steps you use to solve it by hand

marcelie
 one year ago
Best ResponseYou've already chosen the best response.1yes that was for the x intercpt. but im asking how do i solve the y int by hand ?

marcelie
 one year ago
Best ResponseYou've already chosen the best response.1dw:1443849411183:dw

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2set x = 0, and note ln(1) = 0

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2if you look at the graph, ln(1) = 0

marcelie
 one year ago
Best ResponseYou've already chosen the best response.1so any thing to the 1 for ln is always 0 ?

marcelie
 one year ago
Best ResponseYou've already chosen the best response.1oh so i just plug it into the calculator then when its ln ?

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2dw:1443849650346:dw

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2You don't need a calculator!

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2You should know that ln(1) = 0

marcelie
 one year ago
Best ResponseYou've already chosen the best response.1ah okay. i barely started learning the logs yesterday z
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.