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

A technique that can be used to compare the DNA of two or more plants is?
helllllllllllllllllllllllllllllllllllp
Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made. True Or False?
While an important source of freshwater, groundwater is not as widely used as rivers and springs. a. True b. False
In a park there is a circular grassy area but half of the grass has died. The park wants to replant the grass but needs to know the square footage of the damage
What did US car companies produce during World War II?
A _______ can be used in the Senate to stop a bill from being passed. A. filibuster B. cloture C. committee of the whole D. rules committee
Location plays a role in wetland type, but is not the sole determining factor. true or false
Many automobile companies have custom options available for disabled people. a. True b. False
In 1991 the Soviet Union collapsed mainly because