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
Leya [2.2K]
3 years ago
8

Match each function formula with the corresponding transformation of the parent function y = -4 x . .

Mathematics
1 answer:
erastovalidia [21]3 years ago
5 0

Answer:

1. y = - 4(x - 1) ⇒ Translated right by 1 unit

2. y = 1 - 4x ⇒ Translated up by 1 unit

3. y = - 4(-x) ⇒ Reflected across the y-axis

4. y = - 4(x + 1) ⇒ Translated left by 1 unit

5. y = 4x ⇒ Reflected across the x-axis

6. y = -1 - 4x ⇒ Translated down by 1 unit

Step-by-step explanation:

Lets explain how to solve the problem

- If the function f(x) reflected across the x-axis, then the new

 function g(x) = - f(x)

- If the function f(x) reflected across the y-axis, then the new

 function g(x) = f(-x)

- If the function f(x) translated horizontally to the right  

 by h units, then the new function g(x) = f(x - h)

- If the function f(x) translated horizontally to the left  

 by h units, then the new function g(x) = f(x + h)

- If the function f(x) translated vertically up  

 by k units, then the new function g(x) = f(x) + k

- If the function f(x) translated vertically down  

 by k units, then the new function g(x) = f(x) – k

* Lets solve the problem

∵ y = - 4x is the parent function

- The function after some transformation is:

1. y = - 4(x - 1)

∵ We subtract 1 from x

∴ The function translated right by 1 unit

∴ y = - 4(x - 1) ⇒ Translated right by 1 unit  

2. y = 1 - 4x

∵ We add 1 to y = - 4x

∴ The function translated up by 1 unit

∴ y = 1 - 4x ⇒ Translated up by 1 unit

3. y = -4(-x)

∵ We multiply x by (-)

∴ The function reflected across the y-axis

∴ y = - 4(-x) ⇒ Reflected across the y-axis

4. y = -4(x + 1)

∵ We add 1 to x

∴ The function translated left by 1 unit

∴ y = - 4(x - 1) ⇒ Translated left by 1 unit

5. y = 4x

∵ We multiply y = - 4x by (-)

∴ The function reflected across the x-axis

∴ y = 4x ⇒ Reflected across the x-axis

6. y = -1 - 4x

∵ We subtract 1 from y = - 4x

∴ The function translated down by 1 unit

∴ y = -1 - 4x ⇒ Translated down by 1 unit

You might be interested in
Can someone explain
enot [183]
Yes you need to send it i did not get it
7 0
3 years ago
On a number line, which fraction is to the right of 3 5 ? A) 1 8 B) 3 12 C) 6 10 D) 3 4
Nikitich [7]

Answer:

c

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Help me
dybincka [34]

Answer:

First you have to multiply negative four in parentheses, then add minus two

-4×(-8+3x)=32-12x

2+32-12x=34-12x

34-12x=82

-12x=48

x=-4

6 0
2 years ago
54:46
Slav-nsk [51]
The answer is 3n-4 because 4 is being subtracted
6 0
3 years ago
What is the scentific notation of 803,000
Orlov [11]
8.03 times 10^5 or
8.03e+05
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which numeral is in the thousands ppace in 0.3874
    8·1 answer
  • Solve the graph!!<br><br> PLEASE FINISH QUICKLY!! I ONLY HAVE 20 MINUTES!!!
    7·2 answers
  • -3x+5y=-9 and 4x+8y=12
    8·2 answers
  • HELP ASAP WILL GIVE BRAINLYIST AND 30 POINTS
    15·1 answer
  • The cost of renting a car is $ 30 /week plus $ 0.25 /mi travelled during that week. An equation to represent the cost would be y
    6·1 answer
  • 5. Writing to Explain How many 2-inch cubes could fit inside the
    7·1 answer
  • Thank you lol i’m not smart sorry
    5·1 answer
  • The solution of equations system using the Substitution Method
    6·1 answer
  • A large container holds 5 gallons of water it’s begins leaking at a constant rate after 10 minutes the container has 3 gallons o
    10·1 answer
  • Plzzzzzzzzzzzz Hepl!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!