dy/dx = 2x-1
dy/dx=0 when 2x-1=0 i.e x= 1/2
Hence this is minimum at x=1/2
Maximum value of x^2-x+6 will be at infinity. If an interval (a,b) is given it will be at b provided b>1
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?