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]
2 years ago
5

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

Mathematics
1 answer:
lord [1]2 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
Question 12 of 20 :
puteri [66]
What is in between 2 and 3?
4 0
3 years ago
Can you plz help me I’m stupid and my parents don’t understand
alisha [4.7K]
B=to total bottles of water filled
Function for Rachel would be
13R=B
Function of Alyssa would be
15A+5=B
If there is more to the question don’t hesitate to message me.
6 0
3 years ago
A. 0.1925<br> B.0.1575<br> C.0.2925<br> D.0.3575<br><br> HELP PLEASE!!!
Elena-2011 [213]
A, because:

Hardcover: 0.35
Buys hard cover and non-fiction: 0.35 x 0.55 = 0.1925
3 0
3 years ago
Denver is about 5,200 feet above sea level. Which number line best represents this integer?
n200080 [17]

Answer:

-7000,-6000,-5000,-4000,-3000,-2000,-1000,0, 1000,2000,3000,4000,5000,6000,7000

6 0
3 years ago
The factor (x + 2) occurs in the numerator and denominator. There will be a hole at x = 2.
navik [9.2K]

Answer:

false

Step-by-step explanation:

it suppose to be -2 if you equate it to Zero

6 0
3 years ago
Other questions:
  • An animal shelter recently held an adoption event and found homes for 48 of their shelter animals. If they found home for 80% of
    15·2 answers
  • PLZ HELP,, WILL BE MUCH APPRECIATED!
    9·1 answer
  • What is the Perimeter of the following <br><br> Plz answer asap
    10·1 answer
  • Who wants to do my math work for me for $20 for a month?
    15·2 answers
  • What is the smallest number that has 1,2,3,4, and 5 as factors
    8·1 answer
  • How many ratios ratios are needed to solve a percent problem?​
    9·2 answers
  • M+7=3+m+4 <br> what is the value of m
    13·1 answer
  • This question is confusing to me please help..
    13·1 answer
  • A bakery makes 40 different flavors of muffins. 25% of the flavors have chocolate as one of the ingredients. How many flavors ha
    11·1 answer
  • Dave is driving to Gilmore to visit his friend. If he wants to stop for lunch when he is about halfway there, in which town shou
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!