What is the average rate of change of ff over the interval -1<= x <= 1?
f(x)=x^2−x−1
1 answer
That would be (f(1)-f(-1))/(1 - (-1)) = (-1-1)/(1+1) = -1
f(x)=x^2−x−1
1 answer
1 answer
1 answer
1 answer
1 answer