Angel0203 Angel0203

07-02-2020
Mathematics

contestada

If f(x)=3x+5/x, what is f(a+2)?

A. 3(f(a))+5/f(a)+2
B. 3a+5/a+2
C. 3(a+2)+5/a+2

If fx3x5x what is fa2 A 3fa5fa2 B 3a5a2 C 3a25a2 class=

Respuesta :

a5904640 a5904640

07-02-2020

f(x) = 3x + 5/x

f(a + 2) = 3.(a + 2) + 5/(a + 2)

Alternative C.

Answer Link

Otras preguntas

Design the logic for a program that allows a user to enter 20 numbers, then displays all of the numbers, the largest number, and the smallest.

The development of governments over larger areas can be traced back to which span of time? 3,000 - 2,000 BC 30,000 - 20,000 BC 1,000 - 2,000 AD 0 - 1,000 AD 1,0

Lamar drinks 0.55 L of milk everyday. How much milk does he drink in 5 days? Write your answer in milliliters

a. Do you think the U.S. government should censor information on the Web, such as instructions for making weapons, to protect the general public? Why or why not

22. When looking at the halogens on the periodic table, how does the number of valence electrons change as the energy level is increased? A. The total number o

A rectangle initially has dimensions 6 cm by 7 cm. All sides begin increasing in length at a rate of 1 cm/s. At what rate is the area of the rectangle increasin

Evidence that symptoms of dissociative identity disorder are triggered by the suggestions and leading questions of therapists most clearly points out the import

The diagram (in the picture) shows the geology of a cliff section that has been formed over different periods of time at varying temperatures. A minor intrusion

A rational expression is undefined whenever its numerator is zero.

Which is an online research source that is not considered reliable