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
AnnZ [28]
3 years ago
6

What graph represents the piecewise function?

Mathematics
1 answer:
adoni [48]3 years ago
5 0

Answer: Lower left corner

A piecewise function is basically a combination of other functions to make one single function. We can break up the given piecewise function into two parts:

f(x) = x-4

OR

f(x) = -2x

The f(x) will change depending on what x happens to be. If x is 0 or smaller, then we go with f(x) = x-4. Otherwise, if x is larger than 0, then we opt for f(x) = -2x.

To graph this, we basically graph y = x-4 and y = -2x together on the same coordinate system. We only graph y = x-4 if x is 0 or smaller. Likewise, we graph y = -2x when x > 0. This results in the graph shown in the lower left corner of your four answer choices.

Note: the closed circle means "include this point as part of the graph". The open circle means "exclude this point as part of the graph". So this is why the upper right corner is very close but not quite the answer we want.


You might be interested in
Y=3 - 2x<br> 3x + 4y = 1
PolarNik [594]

Answer:

{y,x} = {17/2,-11}

Step-by-step explanation:

7 0
3 years ago
Can someone give the answer
KonstantinChe [14]

Answer:

(2, -2)

Step-by-step explanation:

Given the equation

x - y = 4 ... 1

6x+y = 10 ...2

Add both expressions

x+6x = 4 + 10

7x = 14

x = 14/7

x = 2

Substitute x = 2 into equation 1;

From 1;

x - y = 4

2 - y = 4

y = 2-4

y = -2

Hence the solution to the system of equation is (2, -2)

4 0
3 years ago
Find the area of this triangle​
creativ13 [48]

Answer:

The area should be 170

Step-by-step explanation:

L× W =70×10=170

5 0
3 years ago
Point Q is the image of Q (-5,1) under a translation by 6 units to the right and 2 units down.
Alex787 [66]

Answer:

(1,-1)

Step-by-step explanation:

The graph is being shifted 6 units to the right which affects the x-value and it is also being affected 2 units down which affects the y-value.

6 0
3 years ago
How do you find the range of a function ?<br>​
Allushta [10]

By looking at the y values of a function or on a graph

8 0
3 years ago
Other questions:
  • 21: stan bought a monster truck for $2,000 down and payments of $450 a month for five years. what's the total cost of the monste
    13·2 answers
  • The product of 3/4 and a number is 16
    11·2 answers
  • good stuff is giving away free pens to each of he first people who come in the store today. in the first hour, they gave away 25
    5·1 answer
  • How many times dose 4 go into 98
    9·2 answers
  • What is 5/6 as a decimal​
    11·2 answers
  • An HP laser printer is advertised to print text documents at a speed of 18 ppm (pages per minute). The manufacturer tells you th
    14·1 answer
  • 3x+2(x-5)=25 show your work
    8·1 answer
  • Thats the Question: <br> (the image)
    6·1 answer
  • Which expression represents the area of the base of the pyramid? startfraction 3 v over h endfraction units2 (3v – h) units2 (v
    8·1 answer
  • Can anyone please answer this question thankyou.<br>simplify 6√3-4√3+2 <br><br>​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!