varsity0163 varsity0163
  • 17-07-2018
  • Mathematics
contestada

f(x)=3x+5 over x , what is f(a+2)

Respuesta :

smmwaite
smmwaite smmwaite
  • 17-07-2018

Answer

F(a+2) = (3a+11)/(a+2)


Explanation

F(x) = (3x + 5)/x


If you are to find F(a+2), you replace x with (a+2)


F(a+2) = (3(a+2)+5))/(a+2)

= (3a+6+5)/(a+2)

=(3a+11)/(a+2)

Answer Link

Otras preguntas

Solve the inequality. 8x-5>_27. A.x>_4. B.x>_11/4. C.x<_4. D.x<_11/4
Please help (5.05, LC)What is the relationship between in-text or internal citations and the Works Cited? A) The information in internal citations and the Works
Why is it important to evaluate sources before gathering them
Difference between commission and request
Your knowledge of the alphabet and multiplication tables is most likely to be stored in your _____ memory.
Read the beginning of a sonnet. The dark descends and soon the sounds of night Echo through the woods, across the creek Which pair of lines best completes the q
Please read the directions and show u r work
A client presents to the emergency department with an open fracture. what is the first action the nurse should take?
how to prove a polygon is a rectangle?
Put these numbers to least to greatest 2.07 2 2/7 2.67 -2.67