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
Natalija [7]
3 years ago
9

Which of the following best describes the graph below?

Mathematics
2 answers:
Anni [7]3 years ago
5 0
The answer is a because the graph is slightly curved on the ends and passes the vertical line test
stellarik [79]3 years ago
5 0

Answer:

A

Step-by-step explanation:

It is a relation that is a function, because it passes vertical line test for a function.

You might be interested in
1. What is the median of the following numbers? 36,42,28, 52, 48, 36, 31<br> 36<br> O 42<br> O 48
Kruka [31]
The answer is 36 pls mark me brainliest:)
4 0
3 years ago
How many steps are there in the problem-solving process
Alex73 [517]

Answer:

Step-by-step explanation: There are four steps

8 0
3 years ago
The quadratic equation 2x^2 + bx + 18 = 0 has a double root. Find all possible values of b.
Doss [256]
When a quadratic equation ax^2+bx+c has a double root, the discriminant,
D=b^2-4ac=0
Here 
a=2,
b=b,
c=18
and 
D=b^2-4ac=b^2-4*2*18=0 
solve for b
b^2-144=0
=> b= &pm; sqrt(144)= &pm; 12

So in order that the given equation has double roots,  the possible values of b are &pm; 12.
4 0
3 years ago
A ball is dropped from a certain height. The function below represents the height f(n), in feet, to which the ball bounces at th
natali 33 [55]

Answer:

9 represents the initial height from which the ball was dropped

Step-by-step explanation:

Bouncing of a ball can be expressed by a Geometric Progression. The function for the given scenario is:

f(n)=9(0.7)^{n}

The general formula for the geometric progression modelling this scenario is:

f(n)=f_{0}(r)^{n}

Here,

f_{0} represents the initial height i.e. the height from which the object was dropped.

r represents the percentage the object covers with respect to the previous bounce.

Comparing the given scenario with general equation, we can write:

f_{0} = 9

r = 0.7 = 70%

i.e. the ball was dropped from the height of 9 feet initially and it bounces back to 70% of its previous height every time.

7 0
3 years ago
Hey I need an answer to this problem can you help
Rudik [331]

Answer:

36°

Step-by-step explanation:

Unknown Angle = 180° - 88° - 56°

Unknown Angle = 36°

5 0
3 years ago
Read 2 more answers
Other questions:
  • I really need help with this math problem!!
    7·1 answer
  • How will the product change if: b one factor is increased 4 times, and the other is increased 5 times
    7·1 answer
  • 4c = __fl oz<br> O a. 16 Ob. 32<br> O c. 8 d. 64
    15·2 answers
  • State if the triangles in each pair are similar. If so, state how you know they are similar. *
    15·1 answer
  • Will give brainliest to right answer please help!! 15 points -A sample of a radioactive isotope had an initial mass of 370 mg
    14·2 answers
  • Can someone please help me with this math problem
    10·1 answer
  • Help me which one is a linear fUnction
    15·2 answers
  • Stephanie is 62 inches tall. Her brother is t inches shorter than she is.
    12·1 answer
  • Please help with 43 as soon as possible
    8·1 answer
  • You use a line of best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your d
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!