Given the function h ( x ) = x 2 − 3 x − 3 h(x)=x 2 −3x−3, determine the average rate of change of the function over the interval − 2 ≤ x ≤ 4 −2≤x≤4.

The nth term of a sequence in 2n-1 the nth term of a different sequence is 3n+1 work out 3 numbers that are in bothe sequences and are between 20 and 40