jordan8259
jordan8259 jordan8259
  • 21-12-2019
  • Mathematics
contestada

If the domain of the function F = {(x, y) |2x + y = 7} is {1, 2, 3), what is the range?
O {1,2,3}
O (1,3,5)
O {2,5/2, 3)

Respuesta :

Аноним Аноним
  • 21-12-2019

Answer:

1,3,5

Step-by-step explanation:

The domain is the set of all first elements of ordered pairs (x-coordinates).

The range is the set of all second elements of ordered pairs (y-coordinates).

Answer Link
devishri1977
devishri1977 devishri1977
  • 21-12-2019

Answer:

Step-by-step explanation:

y = 7 - 2x

x =1; y = 7 - 2*1 = 7- 2 = 5

x = 2; y = 7 - 2*2 = 7 - 4 = 3

x = 3; y = 7 - 2*3 = 7- 6 = 1

Range = { 1,3,5}

Answer Link

Otras preguntas

What formula gives the strength of an electric field, E, at a distance from a known source charge?
please!!!!!!!!!!!!!!!!!!!! help now or no brainliest Which two character types best fit this description of the stepsisters in the fairy tale "Cinderella"? Cin
A train car is 16 feet long. What is the model length if 3 inches = 8 feet
How did American entry into World War I affect Germany’s strategy?
If you are using a formal data analysis tool, should
What is an equation of the line that is perpendicular to y= - 4/5x +3 and passes through the point (4,12)?
A cookie recipe call for 1/4 cup of brown sugar for one batch of 24 cookies.How many cups of brown sugar would be needed to bake 144 cookies?
Talk about a time in your life where technology most hurt you. This story can involve any time that technology in any form either got in your way of something,
find A round to the nearest tenth! laws of cosines​
Solve x + 3y = 9 3x − 3y = −13