2 x - 5*x
x^2 - 5*x
Differentiate x2−5xx^{2} - 5 xx2−5x term by term:
Apply the power rule: x2x^{2}x2 goes to 2x2 x2x
The derivative of a constant times a function is the constant times the derivative of the function.
Apply the power rule: xxx goes to 111
So, the result is: −5-5−5
The result is: 2x−52 x - 52x−5
The answer is:
-5 + 2*x
2
0