emogirl867 emogirl867
  • 04-09-2019
  • Mathematics
contestada

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

Respuesta :

carolinazimicz carolinazimicz
  • 09-09-2019

Answer:

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

Step-by-step explanation:

Given ƒ(x ) = 3x + 1, then to calculate  ƒ(a + h ) - ƒ(a ), you need to replace "x" for (a + h) and a, respectively.

So...

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

and

f(a) = 3a + 1

Then

  ƒ(a + h ) - ƒ(a ) = 3 (a + h) + 1 - [3a +1] = 3a + 3h + 1 - 3a - 1 = 3h.

So, ƒ(a + h ) - ƒ(a ) = 3h

Answer Link

Otras preguntas

What is the mass of 1.7 × 1023 atoms of zinc (Zn)?
why did w.e.b. du bois criticize booker t. washington?he criticized washington’s passive and cautious ways. he criticized washington’s aggressive and violent me
which allowed the united states and spain to divide the remainder of north america in 1819?
What is the passive se form of Bebemos agua?
what is the value of z in the equation 2(4z − 3 − 1) = 166 − 46? 14 15 16 17
Which statement best describes a historian
write 1-3log5x as a single logarithm
he price of a technology stock was $9.70 yesterday. today, the price rose to $9.81 . find the percentage increase. round your answer to the nearest tenth of a p
he likes reading, hunting, and to play basketball. which of the following rewrites makes the sentence parallel? a. he likes reading, hunting, and playing basket
In right triangle RQS, angle S is a right angle. If cosQ= 9/41 then sinR= 9/41. True or False