Eileen111 Eileen111

03-03-2017
Mathematics

Answered

If f(x)= -2X^2 + 5X + C and f(-2)= -15 what is the value of C?

Verified Answer :

trombonebookworm trombonebookworm

03-03-2017

In the second function, the x is replaced by -2. So, in order to solve this, you would substitute in -2 into the first equation and solve for c.

-15=-2(-2)(-2)+5(-2)+c
-15=-18+c
3=c

The value of c is 3

Hope this helped!

Answer Link

Related Questions

What was the point to establishing military districts in the South during Reconstruction Ato make sure Congressional policies were being carried out Bto enforce

HELP PLEASE A ﬂorist has to order roses and carnations for Valentines day The ﬂorist needs to decide how many dozen roses and carnations should be ordered to ob

How did the new industrial innovations such as assembly lines and mass production affect the American workers and the American consumer

Which factors have reduced the quality of North American forest

Kevin didnt hear the last half of Angelas speech because he was thinking about how he disagreed with something she said He then decided the majority of the info

Which is considered a highpriority health issue in the United States anorexia autism immunizations dental health

how to work problem x89

In a food chain which tropical level contains the greatest amount of energy

The Lascaux cave paintings seem to indicate that there was an abundance of large game animals during prehistoric times A True B False

What is 23 of 900 percent

Web Analytics Made Easy - Statcounter