[2(1+.5) + 5 - (2(1)+5)]/.5
= [3+5 - (2+5)]/.5
= 1/.5
= 2
Using the difference quotient to find M-sec for h=0.5 at x=1.
f(x)=2x+5
difference quotient-f(x+h)-f(x)/h
1 answer
f(x)=2x+5
difference quotient-f(x+h)-f(x)/h
1 answer