Find an equation of the tangent line

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  • #1
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Homework Statement


Find an Equation of the tangent line to the curve y=10^x at the point (1,10)



Homework Equations


Derivative
y=mx+b


The Attempt at a Solution


I am totally lost
I don't know what to do with 10^x

Please help me
this will save me failing the class
 

Answers and Replies

  • #2
rock.freak667
Homework Helper
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y=10x
=> lny=xln10

Now just find dy/dx
 

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