Compute f(7) and f(1).
The average slope is
[f(7) - f(1)]/(7 - 1)
f(1) = 2 -1 +3 -2 = 2
f(7) = (2*343) - 49 + (3*7) - 2 = ?
f(x)=2x^(3)–1x^(2)+3x–2
Find the average slope of this function on the interval (1,7).
1 answer