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Evaluate the estimate slope of f(x)= x 2 +1 (i) x=1 (ii) x= 2

pls guys help me i need the answer fast please

Respuesta :

josephine71

i.2

ii.4

Step-by-step explanation:

to estimate a slope simply means to differentiate,

from the equation:f(x)=x^2+1

dx/dy=2x+0=2x

where x=1

it becomes:2(1)=2

where x=2

it becomes:2(2)=4

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