Tuesday
July 22, 2014

Homework Help: Math - PreCalc (12th Grade)

Posted by Shawna on Thursday, March 20, 2014 at 12:58pm.

What is the slope of the tangent line passing through the point (2, 3) of the graph of this function?
f(x)=x^2+2x−5

A) 1
B) 2
C) 3
D) 4
E) 6

f(2)=2^2+2(2)-5
f(2)=3

so is it c?

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