Find an equation of the tangent line

[10min]

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

 

[rock.freak667]

y=10^x
=> lny=xln10

Now just find dy/dx