vanessa316420 vanessa316420

13-03-2017
Mathematics

contestada

The ordered pairs (1, 3), (2, 9), (3, 27), and (4, 81) represent a function. Write a rule that represents this function.

Respuesta :

GustavP GustavP

13-03-2017

Let x be the first number each pair and y is the second of each As you see 1x is 3y
And. 2x is 3*3y= 9y
3x = 3*3*3y= 27y

Last 4x =3*3*3*3y= 81y

So y = 3^x

Answer Link

Otras preguntas

What is short for meters?

Is the word fleet a concrete noun?

How did World War I affect the women’s suffrage movement?

you use a juice mix to make orange juice. You combine 12 ounces of the mix with 36 ounces of water. Which is a unit rate that describes your juice?

Media impact has become an important fact of electoral politics. Which of the following explains the limits of the media's influence on public attitudes about p

Corey is training to be a distance runner. His time for 6 miles is 37 minutes, and 10 seconds. If he keeps the same pace for six more miles, about how long will

What's the answer Or I need some help

This one too please I really need help

Whats the answer for this question

What can be said about the relationship between triangles and circles?