prakashrupantaran
prakashrupantaran prakashrupantaran
  • 03-07-2021
  • Mathematics
contestada

f(x)=2x+3/4x+5 find f(-9)

pls solve it ​

fx2x34x5 find f9pls solve it class=

Respuesta :

mwabamwaba2004
mwabamwaba2004 mwabamwaba2004
  • 03-07-2021

Answer:

15/31

Step-by-step explanation:

substitute -9 were there's x in the function

f(-9)=2(-9)+3/4(-9)+5

=-18+3/-36+5

=-15/-31

the negatives cancel giving you

15/31

Answer Link

Otras preguntas

What's a word that means the opposite of shrieked?
The core of an atom contains protons and __________.
In French, our teacher has asked us to write a piece of writing where we sell our sibling on eBay. We have to describe them, and I can't figure it out?! Please
What US foreign policy issue was a motivation for American intervention in Vietnam?
3k-1=7k+2How do I solve this? and other problems like this?
why does a bicycle fitted with solid tyres give a bumper ride than on which has air fitted tyres
what is 33 %of what number is 1.45
Gail practices swimming for 1 and 1 fourth hours swimming every day how much time does she practice in a week
Asexual reproduction is not as widespread in (plants, animals) as it is in (plants,animals) .
Can you show me how to divided 33 into to two groups so the ratio is 4 to 7 show me all the work