A ajorden New member Joined Mar 13, 2012 Messages 8 Apr 11, 2012 #1 How do I solve the quadratic function f(x)= 2x2-x-5 when f(-2.2)? Do I just need to substitute x for -2.2?
How do I solve the quadratic function f(x)= 2x2-x-5 when f(-2.2)? Do I just need to substitute x for -2.2?
D Deleted member 4993 Guest Apr 11, 2012 #2 ajorden said: How do I solve the quadratic function f(x)= 2x2-x-5 when f(-2.2)? Do I just need to substitute x for -2.2? Click to expand... If I understand your statement corectly - the answer is yes.
ajorden said: How do I solve the quadratic function f(x)= 2x2-x-5 when f(-2.2)? Do I just need to substitute x for -2.2? Click to expand... If I understand your statement corectly - the answer is yes.
