1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
r-ruslan [8.4K]
3 years ago
5

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

Mathematics
1 answer:
lord [1]3 years ago
8 0

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

You might be interested in
The area of the regular hexagon is 10.4in
dsp73
Poooooooooooooooooooooooooooooop
6 0
3 years ago
What are the sides of angle 2?
dangina [55]
BE and BA............
3 0
3 years ago
45 degreese is used in a pie chart to reperesent 6 people. How many people were there altogehter?
KatRina [158]
We can solve this problem by the rule of three.
A complete pie chart has 360º. 

45º----------------------6 people
360º--------------------    x

x=(360º*6 people) / 45º=48 people.

Answer; 48 people. 
6 0
4 years ago
Write 230% in simplest form
Fed [463]

230% in the simplest form is 2.3

3 0
4 years ago
Read 2 more answers
Please answer this now in two minutes
postnew [5]

Answer:

8

Step-by-step explanation:

1 2 3 4 5 6 7 8 quick math

6 0
3 years ago
Other questions:
  • Plz help. I need number 6 and 7
    8·1 answer
  • Consider the two-way table.   Group 1 Group 2 Category A 36 20 Category B 12 35 Complete the table below to show the relative fr
    15·2 answers
  • The largest possible circle is cut out of a square whose side length is 12 feet. What will be the approximate area, in square fe
    11·1 answer
  • How do i solve 6(2-4y) +4(6y-2)<4(y+4)
    12·1 answer
  • In ΔABC, ∠B measures 35° and the values of a and b are 19 and 11, respectively. Find the remaining measurements of the triangle,
    7·1 answer
  • Answer all correctly
    5·2 answers
  • ^DEF and ^RSQ are shown in the diagram below
    13·1 answer
  • Please help me. Thank you...
    7·1 answer
  • Martha read 1/6of her library books on Saturday and 5/12 of her book on Sunday, how much more does Martha have left to read
    7·1 answer
  • What is the slope of the points (-4,-5) and (-6,3)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!