A new song has gone viral on the Internet. The website hosting the song uses the function f(t)=500t2 to represent the number of daily hits over time, where t is time in days. Use the function to predict the day on which the number of daily hits reaches 1,000,000.

Can someone help me with this problem please and thank you?

2 answers

Just in function f(t)=500 t² replace f(t) by 1,000,000

1,000,000 = 500 t²

Divide both sides by 500

2,000 = t²

t² = 2,000

t = √2,000 = 44.721

t ≈ 45 days

Remark:

≈ means almost equal to
is it correct?