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
kobusy [5.1K]
3 years ago
8

Using the graph below select all statements that are true

Mathematics
1 answer:
Leokris [45]3 years ago
6 0

Answer:

A.This is the graph of the greatest integer function

E. f(-3.4)=-4

Step-by-step explanation:

The graph shown in the attachment is the parent greatest integer function.

f(x)=[x]

This takes any integer as an input and the output is the greatest integer less than the input.

For instance

f(4.9)=4 because 4 is the greatest integer less than 4.9

f(-3.4)=-4 because -4 is the greatest integer less than -3.4

This graph is not one-to-one because more x-values can correspond to one y-value.

For instance f(3.4)=3 and f(3.9)=3

The correct options are A and E

You might be interested in
WILL GIVE BRAINLIEST!! Need answers!!! Solve & Show Work
-Dominant- [34]

Answer:

Refer to the picture that given

Step-by-step explanation:

:))

6 0
2 years ago
Please help <br><br> will mark brainlist <br><br> please don’t scam
Musya8 [376]
The answer you already have selected in the image is correct. Even eyeballing it, you can see that the smaller shape fits into the larger shape 4 times.
4 0
2 years ago
Find the half range Fourier sine series of the function
worty [1.4K]
The full range is -\pi (length 2L=2\pi), so the half range is L=\pi. The half range sine series would then be given by

f(x)=\displaystyle\sum_{n\ge1}b_n\sin\dfrac{n\pi x}L=\sum_{n\ge1}b_n\sin nx

where

b_n=\displaystyle\frac2L\int_0^Lf(x)\sin\dfrac{n\pi x}L\,\mathrm dx=\frac2\pi\int_0^\pi(\pi-x)\sin nx\,\mathrm dx

Essentially, this is the same as finding the Fourier series for the function

\begin{cases}g(x)=\begin{cases}\pi-x&\text{for }0

Integrating by parts yields

b_n=\dfrac2\pi\left(\dfrac\pi n-\dfrac{\sin n\pi}{n^2}\right)=\dfrac2n

So the half range sine series for this function is simply

f(x)=\displaystyle\sum_{n\ge1}\frac{2\sin nx}n
5 0
2 years ago
Help and I’ll kiss u again mwah mwah
ElenaW [278]

Answer:

It was reflected down and to the right I think.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A rectangular piece of cheese is 9 centimeters long is 5 centimeters wide. What is the perimeter
denis23 [38]

Solution:

<u>We know that:</u>

  • Perimeter of rectangle = 2L + 2B

<u>Given:</u>

  • L = 9 cm
  • W = 5 cm

<em>Substitute the values into the expression to find the perimeter.</em>

  • Perimeter of rectangle = 2L + 2B
  • => 2(9) + 2(5)
  • => 18 + 10
  • => 28 cm
6 0
2 years ago
Read 2 more answers
Other questions:
  • Solve and graph the following compounf inequalities 7&lt;5x+2&lt;22
    15·2 answers
  • A football is 64 metres wide and 118 metres long. what is its perimeter?
    13·1 answer
  • One card is drawn at random from a pack of 52 cards. What is the probability that the card drawn is a face card (Jack, Queen, an
    7·1 answer
  • RJ’s soccer team has a record of winning 2 matches for every 3 they lose. If the team lost 15 matches during the season, how man
    5·1 answer
  • Help please <br> I need this ASAP
    15·1 answer
  • I am having problems with this problem.
    8·1 answer
  • Divide £72 into the ratio 4 : 5.
    14·1 answer
  • Grace has a bag of candy corn with 378 pieces. She wants to divide it equally and give it to 9 friends in smaller bags. How many
    8·1 answer
  • J /-2 + 7 = -12. what is the value of j<br>​
    8·2 answers
  • Find the area of parallelogram RSTU.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!