Question

Is this right???
Sabrina is using an online calculator to calculate the outputs f(n) for different inputs n. The ordered pairs below show Sabrina's inputs and the corresponding outputs displayed by the calculator.

(1, 6), (2, 11), (3, 16), (4, 21)

Which of the following functions best represents the rule that the calculator uses to display the outputs?

f(n) = 5n - 1

f(n) = 5n + 1

f(n) = 4n + 3

f(n) = 4n - 3

Answer 1

@charlotte123 this is easier...

Answer 2

wait
let me try

Answer 3

i think it is 2nd one.

Answer 4

it is the second one

Answer 5

ok thanks.

Answer 6

I don't do well with functions, but I knew this one

Answer 7

sorry i really dont know

Answer 8

Np thanks for comming...
now a riddle.:What five-letter word becomes shorter when you add two letters to it?

Answer 9

short

Answer 10

oh snap ur right.

Answer 11

lol....I have heard this one before