Solving for the Tangent Line at (1,e^-2)

In summary, solving for the tangent line at (1,e^-2) involves finding the slope of the curve at that point, which can provide valuable information about its behavior. The steps include finding the derivative, plugging in the x-coordinate, and using the point-slope formula. This process is important for making predictions and solving problems in various fields. The point (1,e^-2) is significant as it represents a specific point on the curve and can provide information about its overall behavior. This method can be applied to any differentiable curve at a given point.
  • #1
hvroegindewey
1
0
Does anyone know how to find the equation of a tangent line to y=e^(-2x) at the point (1,e^-2) I honestly have no idea how to even start this problem when I tried it I came up with y=1(x+.27)+ln2
 
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  • #2
You have to differentiate y=e^(-2x) then solve for f'(1) which will give you the slope. You can solve the equation of the tangent line by plugging values into y-y1=m(x-x1).

Hint: d/du(e^u)=e^u*u'
 

What is the purpose of solving for the tangent line at (1,e^-2)?

The purpose of solving for the tangent line at (1,e^-2) is to find the slope of the line at that specific point on the curve. This can provide valuable information about the behavior of the curve and can be used to make predictions and calculations.

What are the steps involved in solving for the tangent line at (1,e^-2)?

The steps involved in solving for the tangent line at (1,e^-2) include finding the derivative of the curve, plugging in the x-coordinate of the given point into the derivative to find the slope, and using the point-slope formula to write the equation of the tangent line.

Why is it important to solve for the tangent line at (1,e^-2)?

Solving for the tangent line at (1,e^-2) is important because it allows us to approximate the behavior of the curve at that specific point. This information can be used in various applications, such as in physics and engineering, to make predictions and solve problems.

What is the significance of the point (1,e^-2) in solving for the tangent line?

The point (1,e^-2) is significant because it represents a specific point on the curve at which we want to find the tangent line. This point can also provide information about the overall behavior of the curve, such as its concavity and rate of change.

Can solving for the tangent line at (1,e^-2) be applied to any curve?

Yes, the process of solving for the tangent line at (1,e^-2) can be applied to any curve, as long as the curve is differentiable at that point. This means that the curve must have a well-defined slope at the given point.

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