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
Pani-rosa [81]
2 years ago
14

Which of the statements about the graph of the function y = 2x are true? Check all of the boxes that apply. The domain is all re

al numbers x because the exponent of 2 can be any real number When the x-values increases by 1 unit, the y-value multiplies by 2. The y-intercept is (0, 1). The graph never goes below the x-axis because powers of 2 are never negative. The range is all real numbers.
Mathematics
2 answers:
aev [14]2 years ago
8 0

Answer:

The correct options are 1, 2, 3 and 4.

Step-by-step explanation:

The given function is

f(x)=2^x

The above function is defined for all the values of x.

⇒ Therefore the domain is all real numbers x because the exponent of 2 can be any real number.

⇒ The x is exponent of 2, therefore the x-values increases by 1 unit, the y-value multiplies by 2.

Put x=0, to find the y-intercept.

f(x)=2^=1

⇒The y-intercept is (0, 1).

The value of f(x) is always greater than 0 because powers of 2 are never negative.

f(x)>0

⇒The graph never goes below the x-axis because powers of 2 are never negative.

⇒Therefore the range of the function is all positive real numbers.

Therefore the correct options are 1, 2, 3 and 4.

Hitman42 [59]2 years ago
6 0

Answer:

-The domain is all real numbers x because the exponent of 2 can be any real number

-When the x-values increases by 1 unit, the y-value multiplies by 2.

-The y-intercept is (0, 1).

-The graph never goes below the x-axis because powers of 2 are never negative

You might be interested in
Prii needs to run at least 30
frozen [14]
30 - 18 = 12
So he has 12 miles left for this week.
There are 3 more days
So 12 divided by 3
Which is 4, so he needs 3 more hours per day for the remaining 3 days
7 0
2 years ago
What is 26555 x 3? Brainliest will be given!!!!!
Leona [35]

Answer:

79665

Step-by-step explanation:

26555 + 26555 is 53110 then add 26555 again at it equals 79665

6 0
3 years ago
Read 2 more answers
Can someone help with these two questions? dont worry if its wrong!
nevsk [136]

Answer:

<em><u>1</u></em><em><u>)</u></em><em><u>8</u></em><em><u>&</u></em><em><u>3</u></em><em><u>/</u></em><em><u>4</u></em><em><u> </u></em><em><u>CUP</u></em><em><u> </u></em><em><u>FLOUR</u></em>

<em><u>2</u></em><em><u>)</u></em><em><u>26</u></em><em><u> </u></em><em><u>KIDS</u></em><em><u> </u></em><em><u>CAN</u></em><em><u> </u></em><em><u>GO</u></em><em><u> </u></em><em><u>.</u></em><em><u>.</u></em>

Step-by-step explanation:

1) one batch=2 1/2 cup flour

therefore batch required in 3 1/2 batch= 5/2×7/2=35/4

=8&3/4cup flour

2)No. of kids can go for $60=8

therefore,no. of kids can go in $1=8/60

Therefore,no. of kids can go in $195=8/60×195=26 kids.

6 0
2 years ago
Read 2 more answers
mr wicks designs houses.he uses grid paper to plan a new house design.the kitchen will have and are between 70 square feet and 8
exis [7]
Well we can't draw on brainly so no.
4 0
3 years ago
Convert 19/20 to a percent.
liraira [26]
95% is the answer you're looking for
5 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help me simplify (2n + 2) + (8 + 8)
    15·1 answer
  • X y
    15·1 answer
  • Order the set of numbers from least to greatest:
    11·1 answer
  • What is the elimination method for this problem<br> 4x-3y=22<br> 2x-y=10
    5·2 answers
  • What is the area of the sector with a central angle of 49° and a radius of 11 cm? Use 3.14 for pi and round your final answer to
    6·1 answer
  • Over which interval is the graph of the parent absolute value function f(x) = |xl decreasing?
    13·2 answers
  • Original price: $65.00 markdown: 12%
    11·1 answer
  • I don't know pls pls plsssssss help me I don't understand!!!!
    8·2 answers
  • 2. Which of the following shows the correct area of the figure below rounded to the nearest hundredths place.​
    14·1 answer
  • How do you write 2x simplified?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!