This week in math 10 we continued to learn more about functions and relations. The newest thing we learned was function notation and problem solving.  I will be showing an example below.

1a) H(t) = 5/3t + 2

H(3)

5/3 * 3/1 = 15/3 + 2

15/3 + 6/3 – It became 6 over 3 because the +2 needed to have the same denominator as 15 over 3

15/3 + 6/3 = 21/3 – so 3 goes into 21 seven time so the answer is 7