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
daser333 [38]
3 years ago
10

Find f(-1), f(0) and f(4) for the following function. f(x) = 2x

Mathematics
1 answer:
Neko [114]3 years ago
3 0

Answer:

f(-1) = -2

f(0) = 0

f(4) = 8

Step-by-step explanation:

f(x) = 2x

f(-1) = 2(-1)

=> -2

f(0) = 2(0)

=> 0

f(4) = 2(4)

=> 8

You might be interested in
A rectangular sticker has an area of 50 square centimeters. Its perimeter is 30 centimeters. What are the dimensions of the stic
Nata [24]

Length + width = 1/2 the perimeter:30/2 = 15

Area = length x width

List the factors of 50: 1, 2, 5, 10, 25, 50.

Find the two factors that when added together equal 15:

Dimensions are 5 cm by 10 cm.

6 0
2 years ago
Read 2 more answers
Which values are solutions to the inequality below? <br><br>Check all that apply.
Ronch [10]
You have to plug them in to see each solution, so the answers that apply would be 65 and 66 all the other answers are less than or equal to 8
3 0
3 years ago
If Rob Stone had 2 phones and He gave 1 away how many phones he got left
Neporo4naja [7]

Answer:

1

Step-by-step explanation:

4 0
4 years ago
Select the correct answer.
likoan [24]

Answer:

x = 20

Step-by-step explanation:

Traingle ABC = Traingle DEC

4x-1×4×5 = x+2×4×5

80x-1 = 2×20x

80x-20x = 2+1

60x = 3

60÷3 = x

x = 20

6 0
3 years ago
Hi there!<br><br> Can you help me please? Thanks! <br><br> Please explain
Bingel [31]
H=-t^2+95
The y intercept here is 95, and it represented from where the boy threw the ball.

If he threw it from 95 ft above the ground, the best answer for where he is is on a bridge.
His backyard is at 0 ft (sea level). An underground cave is below sea level. A ladder is probably not 95 ft.

Final answer: D
5 0
3 years ago
Other questions:
  • The ratio in simplest form of 9ft to 15yd is????
    13·2 answers
  • A simple random sample of 5 observations from a population containing 400 elements was taken, and the following values were obta
    11·1 answer
  • Express the ratio 14 inches to 3 feet as a fraction in simplest form
    15·1 answer
  • Help pleaseeeeeeeeeee
    8·1 answer
  • Pam is paid $617.83 semimonthly. What is her annual salary?
    6·2 answers
  • One number is seven more than the other. Their sum is fifteen. Find the numbers.
    9·2 answers
  • The cost of a long-distance phone call is $ 0.46 for the first minute and $0.37 for each additional minute. If the total charge
    13·1 answer
  • Rewrite this non statistical question as a statistical question how many brothers does paul have?
    11·1 answer
  • SEMESTER 2 Benitez thrax
    10·1 answer
  • 4cm<br> 12cm<br> 5cm<br> Find the volume of the prism.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!