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
g100num [7]
3 years ago
14

The graph represents the piecewise function

Mathematics
2 answers:
tester [92]3 years ago
6 0
<h2>Answer:</h2>

Hence, we have:

        f(x)= 2x-1   when  x ≤ -1

                x+4    when  x ≥ 1

<h2>Step-by-step explanation:</h2>
  • After looking at the graph we observe that in the region:  x ≤ -1

The graph is a straight line that passes through (-1,-3) and (-2,-5)

Hence, the equation of line is:

f(x)-(-3)=\dfrac{-5-(-3)}{-2-(-1)}\times (x-(-1))\\\\\\f(x)+3=\dfrac{-5+3}{-2+1}\times (x+1)\\\\\\f(x)+3=2(x+1)\\\\\\f(x)=2x+2-3\\\\\\f(x)=2x-1

  • Also, in the interval  x ≥ 1

The graph is a straight line that passes through (1,5) and (2,6)

Hence, the equation of line is:

 f(x)-5=\dfrac{6-5}{2-1}\times (x-1)\\\\\\f(x)-5=x-1\\\\\\f(x)=x-1+5\\\\\\f(x)=x+4

svlad2 [7]3 years ago
3 0
Left equatoin seems to be x is less than or equal to -1
the slope seems to be 2 and y intercep tis -1 so 2x-1


right equation is x is greater than or equal to 1
slope is 1 and y intercept is 4 so x+4




top left blank is x+4, top right blank is x is greater than or equal to 1
bottom left blank is 2x-1, bottom right blank is x is less than or equal to -1
You might be interested in
Im desperate to find the answer please give an explanation to how you got the answer
Olin [163]
Just draw the graphs, and you should find y = 10x² is the only graph narrower than the given one.
4 0
3 years ago
Read 2 more answers
I need the answer. Please help me . It’s due today
Phoenix [80]

9514 1404 393

Answer:

  graph: lower right

  π units to the right of the graph of f(x)

Step-by-step explanation:

The transformation of f(x) to f(x-h) is a translation to the right by h units.

Here, the function f(x) = 1/2cos(x) is transformed to f(x-π) = 1/2cos(x-π), so is a translation of f(x) to the right by π units.

The graph of the translated function is shown below.

4 0
3 years ago
PLEASE HELP THIS IS DUE TOMORROW
ad-work [718]

Answer:

Step-by-step explanation:

6 0
2 years ago
Which is true about the functional relationship showing in the graph
Debora [2.8K]

Answer

Where’s the graph

:

Step-by-step explanation:

6 0
3 years ago
What is 89/120 - 90/130?
Alex787 [66]
Get a common denominator first.
89/120 becomes 1157/1560
90/130 becomes 1080/1560
Subtract the two and you get 77/1560
3 0
3 years ago
Other questions:
  • Drawn<br> two arrays that represent 12
    7·1 answer
  • What is 6+(-7)<br><br><br><br><br><br><br><br><br> Please <br> Please<br> Please<br> Please
    10·1 answer
  • 3/7=42 what is the whole amount
    8·1 answer
  • How do 14 feet go into yards and feet
    8·1 answer
  • What is 10.417 rounded to the nearest hundredth?
    7·1 answer
  • Explain how you would order from least to greatest three numbers that include a positive number a negative number and a zero
    15·1 answer
  • Can someone tell me what 0.250 is in a fraction?
    11·2 answers
  • If you can please do it all just tryna go to sleep
    5·1 answer
  • Write an equation of a line that passes through the points (1, 7) and (5, 19) . Give the final form in slope intercept form. (Pl
    14·1 answer
  • PLEASE HURRY UP I WILL GIVE BRAINLIEST SHOW ALL OF YOUR WORK
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!