giselaarcides giselaarcides

05-05-2020
Mathematics

contestada

If f(x) = -7x + 5x2 + 10, what does f(-2) equal? f(-2) =

Respuesta :

aryasus30 aryasus30

05-05-2020

Answer:

It would be

f(-2)= 14+20+10=44

Answer Link

PollyP52 PollyP52

05-05-2020

Answer:

f(-2) = 44.

Step-by-step explanation:

f(x) = -7x + 5x^2 + 10

To find f(-2) we replace the x by -2:

f(-2) = -7(-2) + 5(-2)^2 + 10

= 14 + 20 + 10

= 44.

Answer Link

Otras preguntas

In "Ooka and the honest Thief," why does gonta steal A. to punish someone else B. to provide for his family C. to maintain his reputation D. to help a charity i

Is there a word or phrase that means someone doesn't see the obvious, and if so what is it.

if 5y = 1 over 25, what is y?

Is little available food a characteristic of Athens, Sparta, or both?

Which words in the sentence below are nouns? I dropped my phone in the pool.

Describe how the characteristics of ocean water near an iceberg change from summer to winter. A. higher salinity and lower density B. lower salinity and higher

Which statement is true of creole dialect? A.its use is restricted to legal and official contexts. B.it is spoken exclusively on a small, remote island. C.its v

what amendment gives us freedom of religion

What are causes of neurosis?

The U.S. Emancipation Proclamation of 1863 only freed slaves in _____. the District of Columbia the Northern states states that were "in rebellion against the U