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
Ugo [173]
2 years ago
8

If f(x) = 2 + 1, then f(3) =

Mathematics
2 answers:
Andrei [34K]2 years ago
4 0

Answer:

Search it up then you will get the answer

Step-by-step explanation:

Luda [366]2 years ago
3 0

Answer:

D.9

Step-by-step explanation:

Plug in 3 for x.

2^3=8

8+1=9

You might be interested in
3(2x-5)= 5(x-4)<br>help pls
yan [13]
This is simple simplifying. If you need an explanation dm me.
here is the answer
x=-5
7 0
3 years ago
Read 2 more answers
What is the value of g(2)? Please show work
4vir4ik [10]

By the inequality for x over on the right side if x is equal to or greater than 2 you use the bottom equation.

G(2) means x is 2.

Using the bottom equation replace the x’s with 2 and solve.

X^3 -9x^2 +27x-25

2^3 -9(2)^2+27(2)-25

Simplify:

8 -36 + 54-25 =1

The answer is A. 1

8 0
3 years ago
A triangle has vertices with coordinates (2,0), (3, -1) and (-2,-5). If the triangle is dilated by a scale factor of 3 with the
Andreyy89

Just multiply the order pairs by 3. For example,

(2,0) times 3 = (6,0)

(3, -1) times 3 = (9,-3)

(-2,-5) times 3 = (-6, -15)

8 0
3 years ago
In six test runs, a truck operated 8, 10, 15, 7, 9, and 11 miles with one gallon of gasoline. at the 95% level of confidence, is
nikdorinn [45]
The mean average of all the test runs are 10 miles. Thus, a mean rate of 10 miles per gallon would be more accurate.
6 0
3 years ago
ANSWER E AND F PLEASE HELP ASAP
Elanso [62]

Answer:

f.Answer:

K = 3

T = 2

And

H = 12

Step-by-step explanation:

3k = 9

k = 9/3

k = 3.

3k =k + 3t

subtitute value of k

3×3=3+3t

9-3=3t

6/3=t

t=2.

2k + h =18

2×3+h=18

h=18-6

h=12..

5 0
2 years ago
Other questions:
  • Determine whether the point is on the graph of the equation 2x+3y=8.<br> (1,2)
    9·1 answer
  • Carl opened a bank account that does not earn interest with $900. He deposits $30 per week. After how many weeks will Carl have
    10·2 answers
  • I NEED A EXPLAINATION
    13·1 answer
  • Aaa help pls with this question
    13·1 answer
  • 5(x+4)+16<br><br> Match each of the following with Equivalent Expression listed on the right
    14·1 answer
  • How to draw a line that passrs through the origion and has a slope of 2/3?
    10·1 answer
  • Triangle A'B'C'is the result of reflecting triangle ABC across the line l
    12·1 answer
  • The students in Todd's grade voted to select a guest speaker. 24 students voted for a famous athlete. The other 8 students in To
    13·1 answer
  • Please help and with explanation
    14·2 answers
  • 4) Valery wants to go on a $12,000 vacation in 6 months. She has a bank account that pays 4.25% interest, compounded monthly. Ho
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!