Ask a Question

A tangent at (x1,y1) to the curve y=x3+2x2+4 and passes through origin, then (x1,y1) is

0 votes
354 views
in Uncategorized by
edited

A tangent at (x1,y1) to the curve y=x3+2x2+4 and passes through origin, then (x1,y1) is: 

Options: (a) (0, 4) (b) (−1,5) (c) (1,7) (d) (2, 20) 

1 Answer

0 votes
by
selected
 
Best answer

Answer is C (1,7)


image

Related questions

+1 vote
1 answer 386 views
The line x + y = 2 is tangent to the curve x2 = 3 - 2y at its point
asked Mar 27, 2021 in Uncategorized by Doubtly (98.9k points)

Doubtly is an online community for engineering students, offering:

  • Free viva questions PDFs
  • Previous year question papers (PYQs)
  • Academic doubt solutions
  • Expert-guided solutions

Get the pro version for free by logging in!

Most popular tags

jeemain geography-10th engineering physics semester 5 web computing

5.7k questions

5.1k answers

108 comments

535 users

Doubtly
...