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

A car travels 360 miles in a period of 180 minutes. Find the average velocity of the car in miles per hour over this time period.

Which statement about the influence the Armory Show had on artists is true? A. It opened the eyes of American artists to bold, new ways of making art from Europ

Whats the mass of 1 mole of Oxygen gas?

Which statement accurately describes a defining characteristic of a public policy?

John travels a lot and he needs to access his documents and services on the go. Which of these technologies allows his to access documents and software while on

oscar and kim have $22 each to spend at a book fair where all students receive a 30% discount. they both want to purchase the same book

_____(1) _____ are made by heating sand silica until it melts into a liquid state. The melted glass can then either be shaped by _____(2) _____ the liquid glass

Which of the following can be linked to Commander Valeriano Weyler?. A) glorification of bravery and manhood . B) “reconcentrados” for Cuban rebels . C) the

What is likely the results of taking LSD?

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