× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
k
4
t
3
B
3
o
3
M
2
j
2
b
2
u
2
w
2
y
2
d
2
T
2
Home Q & A Board Science-Related Homework Help Mathematics Calculus
New Topic  
Jessa Marasigan Jessa Marasigan
wrote...
Posts: 5
Rep: 0 0
3 years ago
1.) 3x^2-xy+4y^2-2x+1=0
2.) x sin xy -3x-5=0
3.) x-y ln xy = 10
4.) tan^-1 sqrt(y) - 3x + 2y = 0
Read 142 times
3 Replies

Related Topics

Replies
wrote...
#1
Educator
3 years ago
Hi Jessa,

So I think I got 1 through 3 for you (below), but for #4, could you confirm if this is what the function looks like before I start:



\(\arctan \left(\sqrt{y}\right)-3x+2y=0\)

* arctan means inverse tan-1
Jessa M. Author
wrote...
#2
3 years ago
thank you so much for helping me! yes, that's number 4.
wrote...
#3
Educator
3 years ago
Quote from: Jessa Marasigan (3 years ago)
thank you so much for helping me! yes, that's number 4.

Okay, so in that case the first and last term become 0, and the middle term becomes -3, leading to:

-3 = 0, which doesn't make sense Sad Dummy

Really not sure about that one, have you been given the answers by any chance?
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1073 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 282
  
 263
  
 341
Your Opinion
Who will win the 2024 president election?
Votes: 8
Closes: November 4
Previous poll results: How often do you eat-out per week?