Which of the following is most likely the next step in the series?

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?