What does it mean to say that lim n → [infinity] an = 8? The terms an approach infinity as 8 approaches n. The terms an approach 8 as n becomes small. The terms an approach infinity as n become large. The terms an approach 8 as n becomes large. The terms an approach -infinity as 8 approaches n.

The terms an approach 8 as n becomes large.

Step-by-step explanation:

The computation is shown below:

As per the question, Given that

That means

And,

This means that the term a_n approaches 8 as n tends to be infinite

And, the term a_n approaches 8 as n tends to be large

Therefore the option  c is correct

And, the same is be considered

All other options are wrong so ignored them

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

the answer is 31.27mph