Cousin had this question:
Determine the point (a,f(a)) for which f'(a)=a given that f(x)=-x^2+3x-7
We both did this question the same way, got the same solution, but textbook disagrees.
Can anyone try so we know we're not going crazy?
Thanks
Cousin had this question:
Determine the point (a,f(a)) for which f'(a)=a given that f(x)=-x^2+3x-7
We both did this question the same way, got the same solution, but textbook disagrees.
Can anyone try so we know we're not going crazy?
Thanks