Question

The ordered pairs model an exponential function, where j is the function name and e is the input variable.

{(1, 10), (2, 50), (3, 250), (4, 1250)}

What is the function equation in sequence notation?

Answer 1

May I help?

Answer 2

Sure.

Answer 3

Thank you.

Answer 4

what do you notice from 10 to 50 and the same thing from 50 to 250?

Answer 5

That it's multiplied?

Answer 6

Yes, that is right...
multiplied by how?

Answer 7

Multiplied by five?

Answer 8

YES, You are Awesome!

So what is the common ration of the y-coordinates?

Answer 9

5?

Answer 10

so that is good!

Can you now find the rule of the function now?

Answer 11

Is it five?

Answer 12

Yes, 5 is the common ratio
but
what is the function base ?

Answer 13

6250?

Answer 14

@3mar

Answer 15

See that please

https://www.desmos.com/calculator/0ze0ij9bae

Answer 16

50 then?

Answer 17

You did not notice the exponential equation?

Answer 18

No.

Answer 19

\[\Huge y=2(5)^x\]

Answer 20

So it's 5?

Answer 21

what is 5?

Answer 22

Is the function base 2?

Answer 23

Or is it ten?

Answer 24

@3mar

Answer 25

the base of function is 5

Answer 26

So the answer is five, correct?

Answer 27

answer of what?

The question is "What is the function equation in sequence notation?"

Answer 28

Then what's the answer?
You're confusing me.

Answer 29

the answer is \(\Huge y=2(5)^x\)

Answer 30

Oh, okay.
I'm sorry.
I got confused.

Answer 31

still confused

Answer 32

No, I think I got it now.
Thank you.

Answer 33

Don't mention it!
You are welcome!
Any more questions?