Math, asked by sim1531, 6 months ago

the curve f(x) = -x³+ x² - x + 1 is concave downward for?
1. x< 2/3
2. x< 1/3

Answers

Answered by iamatifalirajpoot

1

Answer:

I TIHINK OPTION 1

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Biology, 2 months ago

use the correct interjections Bravo , Hurrah ,Oh ,Alas, pooh ______ ! What a filthy road . ______! I lost my pup. ______! you saved is life. ______! I I have won the dance competition ______! The old man lost his battle to cancer.

Social Sciences, 2 months ago

Read the given paragraph and comment.

English, 2 months ago

friends is a powerful thing in whole world...

English, 6 months ago

What are the classification of the story and define each...

English, 6 months ago

1. How did Prem reach Pambupatti?

Physics, 11 months ago

Explain all the laws of simple pendulum and with formula and example.

Math, 11 months ago

If 2 2* + is one factor of the polynomial 2x² - x-1, then find the other factor. clima which is parallel to y-axis...

English, 11 months ago

You recently read a newspaper article on the way teenagers behave and how wrong/rnghtit is as a teenager, write a diary entry in 100-150 words on how adults perceive teenagers and what the reality is using the hints given below Teenagers are accused ofreality -improper behavior -wasting time -nuisance mischief makers Exaniinations stress -too much pressure no time for rejuvenation -busy schedule...