nat1982 nat1982

02-10-2020
Mathematics

contestada

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

Respuesta :

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

5. During the night, a child hide himself at the corner from his mother who wanted to bit him. The mother came with a torch calling him, but the child could onl

Write a letter to your mother asking for Some money to buy winter clother.

Which of the following is a true statement? 7/16>5/10, 5/16<8/24, 4/5<6/16,5/8<6/16

can u give me the ans for this question

all numbers that give 62.8 when truncated to 1 decimal place

1. What can trigger fear? * 10 points Only loud noises Childhood memories All of the above

3 A question in a book asks students to write 7058 to three significant figures. One student writes the answer 7050. What mistake has he made? Another student w

Tả cảnh không khí ngày tết

Which country experienced a civil war in 2005?a) Egyptb) Kenyac) South Africad) Sudan

Please send help, how to solve it