ebarberj06 ebarberj06

02-01-2018
Mathematics

contestada

f the range of the function f(x) = 7x – 2.7 is {14.1, 30.9, 41.4, 58.9, 68}, what is its domain?

Respuesta :

Аноним Аноним

07-01-2018

you need to solve 5 equations
1. 7x - 2.1 = 14.1
2. 7x - 2.1 = 30.9 and so on

1. 7x - 2.1 = 14.1
7x = 16.2
x = 2.314 so first number in the domain is 2.314

You can calculate the other 4 in the same way

Answer Link

Otras preguntas

How does acceleration depend on the net force?

If there wee 160 houses built and 3/8 of them are sold than how many are left

Evaluate the expression. 2^3=___

a major league baseball player was able to hit 70 home runs in 162 games. create a unit rate for this information.

What does Lady Macbeth mean by “when none can call our pow’r to accompt” in these lines from Act V of The Tragedy of Macbeth by William Shakespeare?

what occurs on the evening of the day that the narrator kills pluto?

what operations are evaluated first

Which sentence is punctuated correctly? 1. I am going home I intend to stay there 2. I am going home; I intend to stay there. 3. I am going home, I intend to st

A hotdogs costs $3 and a corndog costs$1.50. If$201 was collected, how many corndogs were sold?

Our father bought new bicycles for my and blank.. choose the word or phrase that best completes the sentence A) i B)her C)me )She... I think it is c am I right?