cielomarie23 cielomarie23

24-06-2019
Mathematics

contestada

The range of the function f(x) = x + 5 is {7, 9). What is the function's domain?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

29-06-2019

Answer:

(2,4)

Step-by-step explanation:

The range is the y values

y = x+5

Let y=7

7 =x+5

Subtract 5

7-5 x+5-5

2=x

Let y= 9

Subtract 5

9-5 x+5-5

4=x

The domain is (2,4)

Answer Link

Otras preguntas

Mai-li has 6 I/3 yards of material. Her new skirt will take 2 1/3 yards. How much material will she have left after the skirt is made

select the initial source or sources of carbon dioxide in earth's atmosphere A.) volcanoes B.) respiration C.) meteoroids D.) photosynthesis E.) buring fossil

The perimeter of a rectangle piece of paper is 22 inches. The area is 28 in.². What are the dimensions of the paper

Read the excerpt from Letters of the Late Ignatius Sancho, An African. That subject, handled in your striking manner, would ease the yoke (perhaps) of many—but

The country of Superlia increased the size of its military force because its leaders inappropriately anticipated that their rival, the country of Piropia, would

When was the congress of vienna held

Stromatolites (pictured here) are rocky structures that generally form in shallow waters from the binding of sediment by bacterial microbial biofilms. Stromatol

I need help with my homework ASAP

can you solve 15=3tthis can get you a lot of points

What is the answer plzzzzzz help meee ????