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
djyliett [7]
3 years ago
13

Which facts are true for the graph of the function below? Check all that apply.

Mathematics
1 answer:
dimaraw [331]3 years ago
8 0
F(x)+\left(\dfrac{2}{5}\right)^x

C. The y-intercept is (0, 1)
f(0)=\left(\dfrac{2}{5}\right)^0=1\to(0,\ 1)
D. The range of F(x) is y > 0
F(x)=\left(\dfrac{2}{5}\right)^x > 0\ for\ x\in\mathbb{R}
E. It is decreasing
f(x)=a^x\\if\ a > 1\ then\ is\ increasing\\if\ a\in(0;\ 1)\ then\ is\ decreasing\\\\F(x)=\left(\dfrac{2}{5}\right)^x\to a=\dfrac{2}{5}\in(0;\ 1)


A. Not, because the domain is all real numbers
B. Not, because it is decreasing.
F. Not, because the x-intercept is not exist.

You might be interested in
22 less than 5 times a number f
olya-2409 [2.1K]

Answer:

5f - 22

Step-by-step explanation:

pls igve brainliest

8 0
3 years ago
Read 2 more answers
Find the indicated side of the<br> triangle.<br> b<br> 7<br> 45°<br> a<br> b = [?]VO
vodka [1.7K]

Answer:

7√2

Step-by-step explanation:

Thank to the give angle we can say that the two legs are congruent

b = \sqrt{7^2 + 7^2} = \sqrt{49+49} = \sqrt{98}

98/2 = 49

49/7 = 7

7/7 = 1

98 = 7^2 x 2

√98 = 7√2

8 0
3 years ago
What is the order of operation in math expressions?
Gnom [1K]
Parenthases
Equation
Multiplication
Division
Addition
Subtraction
8 0
2 years ago
Write the data set that is shown on the dot plot in ascending order.
Lady_Fox [76]

Answer:

Step-by-step explanation:

1,2,3,3,3,3,5,6,7,10,10,10,11,11,12,12,13,13,

14,15

5 0
3 years ago
Joey collects baseball cards. He already has 245 and for his birthday, each of his 12 friends bought him 25 more. How many baseb
lina2011 [118]

Answer:545 baseball cards

Step-by-step explanation:hope this helps!

6 0
3 years ago
Other questions:
  • A zookeeper predicted the weight of a new baby elephant to be 253 pounds when it was born. The elephant actually weighed 285 pou
    8·1 answer
  • Which relation is a function?
    7·1 answer
  • Which of the following is a function ?
    9·1 answer
  • A team t-shirt costs $3 per adult and $2 per child. On a certain day, the total number of adults (a) and children (c) who bought
    6·1 answer
  • Order these fractions from least<br>to greatest.<br>2/30, 2/5, 2/4<br>​
    13·2 answers
  • Simplify:<br> 1 3/5 - 3/4x=-3 2/5
    14·2 answers
  • The degree measure of two consecutive angles of a rhombus are represented by 5x+10 and 3x+50 find x
    15·1 answer
  • If the surface area of a sphere is represented by 144 pi, what is the volume in terms of pi?
    14·1 answer
  • HELP ME!!!! I am so Confused with this!
    5·1 answer
  • Please help me with this math problem!! :)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!