Question

Using the definition of derivative, calculate the derivative of the following function at
x = -1
F(x)= (x-1)² +1

Answer 1

Answer:

2

Step-by-step explanation:

F(x)=(x-1)^2+1

=x^2-2x+1+1

# 2F(x)-2F(x)+2

=(2x-1)-(2x-1)+2

= 2

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