Register

Determine a value for s so that f(x)=sx^2−5x−2 has a minimum at x=5 s=_____?____

Determine a value for s so that f(x)=sx^2−5x−2 has a minimum at x=5 s=_____?____
asked 229k views
5 votes
Determine a value for s so that f(x)=sx^2−5x−2 has a minimum at x=5

s=_____?____

asked
User HimanshuR
by
8.8k points

1 Answer

3 votes

Answer:

f(x) = sx² - 5x - 2

f'(x) = 2sx - 5

f'(5) = 10s - 5 = 0

10s = 5

s = 1/2

answered
User Dejay
by
8.8k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!