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

what is 829 rounded to the nearest hundred
What is 5? A prime Or composite?
what is the word form to 40,023,032
The area of a square is 81 inches what is the length of one side
81.098 rounded to hundredths
true or false? If you divide the mass of a substance by its volume, you can find its density.
Water, vitamins, and salt are absorbed in the
write 6/18 as a repeating decimal
What is 0.5 in fraction?
which describes the number sentences? 6+0=6: Commutative Property of Addition or Identity Property of Addition