Keyioh
Keyioh
06-04-2017
Mathematics
contestada
How to find the minimum value of an expression
Respuesta :
xxelizaberharonxx
xxelizaberharonxx
06-04-2017
Your answer is positive
Answer Link
Аноним
Аноним
06-04-2017
f(x)=9x²+24x+1
f(x)=(3x)²+ 2×3x× 4 + 1
= (3x)²+2×3x×4 +16 -16 +1
=. ( 3x+4)² -15. -------(1)
then (3x+4)² ≥0
least value of (3x+4)² is 0
putting in equation 1
= 0-15 =-15
- 15 is the least value
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
I need to know the answer
Individuals who participate in a marketplace are known as which of the following and are the most integral part of the economy?
Which passage gives us information about Theseus’ economic or social status? A.That land was won, the realm of Femeny / By Theseus and by his chivalry... B.Thi
Part A: which sentence best describes the main idea of the article.
Egypt. . . is an acquired country, the gift of the river. This quotation from Herodotus, a Greek who traveled in Egypt, the Nile River is about how to develop a
Which phrase correctly completes this sentence? Ayer, mi hermano menor ___________ la cabeza con una pelota. A.) se golpea B.) nos golpearon C.) te golpeaste D.
Read the statement from a paper on The Importance of Being Earnest. The Importance of Being Earnest contains the features of a comedy of manners. Which excerpt
what are three types of fossil fuels? Explain why they are nonrenewable.
Which event best describes the encounter of British general William Howe and George Washington at Breed's Hill? a) Washington saw that he was outnumbered and di
Although you consume millions of bacteria every day when ingesting food and drink, you rarely get sick. This is partially due to which of the following defenses
