amybyers amybyers

04-02-2020
Mathematics

contestada

If f(x) = 2x^2+x find f(x+1)

Respuesta :

PollyP52 PollyP52

04-02-2020

Answer:

f(x+ 1) = 2x^2 + 5x + 3.

Step-by-step explanation:

We replace the x in the expression for f(x) by x+1:

f(x+1) = 2(x + 1)^2 + x + 1

= 2(x^2 + 2x + 1) + x + 1

= 2x^2 + 4x + 2 + x + 1

= 2x^2 + 5x + 3.

Answer Link

Otras preguntas

Being rejected by a peer group can negatively influence one's self-esteem.

1.666667 as a fraction

How can complex fractions be used to solve problems involving ratios

Which would a historian use most often to research people or events from the past? a. old books and papers b. old buildings and ruins c. old tools and pottery

Soccer is the most popular sport in the United States.

A parallelogram has an area of 288 square centimeters and a height of 12 centimeters. What is the length of the base of the parallelogram? _________A parallelog

Infectious disease can be spread by which of the following? food water body fluid all the above

report writing about garbage disposal

Sofia learned 10 recipes to create party dishes. She learned these recipes in two weeks. How many recipes can Sofia learn in 5 weeks ?

Using pairs of opposites, such as Helena and Hermia, is called A. doubling. B. foreshadowing. C. irony. D. realism.