dizzz9zzlil dizzz9zzlil
  • 24-11-2016
  • Mathematics
contestada

If f(x) = 3x + 1, then f(a + h) - f(a) =

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 24-11-2016
replace x with a+h and a

f(a+h)-f(a)=3(a+h)+1-(3a+1)=
3a+3h+1-3a-1=
3h

result is 3h
Answer Link
Edufirst
Edufirst Edufirst
  • 26-11-2016
f(a+h) = 3(a+h) + 1 = 3a + 3h + 1

f(a) = 3a + 1

f(a+h) - f(a) = 3a + 3h + 1 - 3a - 1 = 3h

Answer: 3h
Answer Link

Otras preguntas

5-4c+8a-4•(5a+c+2d)+6d=
Kenny has 9 more comics books that Bobbie.Together they have 95 comic books.Define the variable.Then write an equation that could be used to find the number of
Two ways three people can share a five segment chewy fruit worm
PLEASE HELP!!! 1) Write the equation of the line that passes through points (3,6) and (5,18) using function notation. f(x)=2x+12 f(x)=6x-12 y=2x+12 y=6x-12 2) C
Approximately how old is the Sun? A. 1.4 billion years B. 2.1 billion years C. 4.6 billion years D. 10.2 billion years
When you are exposed to disease-causing germs, which type of tissue is your first line of defense? epithelial connective muscle nervous
When a piece of land becomes very dry it is called _____. desertification water diversion irrigation aquaculture
what is 2 to the 0 power
mencione os prós e os contras de cada um dos tres agrossistemas
Eva’s home is located at 72° 30’ E longitude. Sophia lives at 72° 30’ W longitude. Which student lives closer to the Prime Meridian?