marklee6901 marklee6901

24-02-2021
Mathematics

contestada

f(x) = 2x and g(x) = x + 1, find f(3) and find gf(3)

Respuesta :

jimrgrant1 jimrgrant1

24-02-2021

Answer:

6 and 7

Step-by-step explanation:

To evaluate f(3), substitute x = 3 into f(x) , that is

f(3) = 2(3) = 6

To evaluate g(f(3)), substitute f(3) = 6 into g(x)

g(6) = 6 + 1 = 7

Answer Link

Otras preguntas

The study of the Earth's magnetic field is known as A. magnetism B. isochronism C. topography D. paleomagnetism

Traumatic injuries, such as that suffered by Christopher Reeves (an actor that portrayed Superman years ago) can affect a variety of functions of the body. The

I need help!!!Don't use a protractor.If you answer thx you so much.

PLEASE ANSWER AND EXPLAIN. THE QUESTION IS ON THE PHOTO

a parallelogram has a length of 15 cm and a height of 20 . it is divided into two congruent triangles what is the area of the triangle

Brand W: 500 napkins for $2.87 Brand X: 200 napkins for $1.27 Brand Y: 100 napkins for $0.62 Brand Z: 250 napkins for $1.37 Which brand is the cheapest? Wha

If you grow 738 pumpkins and sell 481, how many do you have left? A. 481 B. 1,209 C. 257 D. 690

how did the political parties affect voter turnout when they were stronger

If an outdoor runner develops a headache, feels tired, and has an elevated heart rate, what is the most probable cause? A. Lack of protein B. Dehydration C.

How did the textile mills recruit and use labor? What was the general response of workers to the Lowell method? Of observers? What caused the breakdown of this