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

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 do people mean when they say that it is better to balance the economy than to balance the budget?

The two holiest cities is Islam are Mecca and Medina Medina and Joel same t/f

Can anyone help me with 16,18,and 19 please

The Antifederalists opposed the ratification of the Constitution because the New Constitution A. didn't have a bill of rights that would guarantee basic freed

give an example of the same volume but different mass ??

what multiplies to -240 and adds to 8

how is upper and lower quartile and extreme called

Which of the following is a central idea in the conclusion of the Declaration of Independence?

If i put $1500 into my savings account and earned $180 of interest at 4% simple interest, how long was my money in the bank

A hexagonal prism has vertices. t/f