nat1982 nat1982
  • 02-10-2020
  • Mathematics
contestada

Given f(x)=2x+1, find the domain value if the range is 4

Respuesta :

Cheyennewyant853
Cheyennewyant853 Cheyennewyant853
  • 02-10-2020

5 = 2x - 1  

+1       +1  

---------------

2x = 4  

--     --  

2      2

x = 2. Then the domain point is x = 2 when y = 5. So, the domain point is (2,5).

Answer Link

Otras preguntas

need help cause im not sure or how to do it
Three general functions of the nervous system are: _____________ a. integrative, motor, and sensory. b. reflexive, sensory, and predictive. c. seeing, feelin
What does y = 1x - 3 and y=-x-21 - 3 have in common?
Chunk 1 4. What historical connection does the author focus on in Chunk 1? How are the two cultures connected? What differences separate them?
can anyone helpppppppppppppppppppppppppppppppppppppppppppppppppppppp
What is X equal to? It’s not 90 degrees
Pretend you are a middle class person living in Europe in the year 1450. Describe how music fits in your life. Include things like, where you listen to music if
find the absolute value
what types of natural vegetations are found in nepal ? Write their types and one feature of each​
Describe what happens in the heart during diastole.