Math Problem Statement

a(41)=740e^{-0.017t}

Solution

The given expression is a(41)=740e0.017ta(41) = 740e^{-0.017t}, where a(41)a(41) seems to be a function of tt. Let's assume the context of the problem to understand the expression and proceed with solving or analyzing it.

If the goal is to find tt when a(41)a(41) is known or vice versa, we need more specific information or constraints. For now, let's assume we want to find tt for a specific value of a(41)a(41).

Example Problem:

Let's find tt when a(41)=370a(41) = 370.

  1. Given: a(41)=740e0.017ta(41) = 740e^{-0.017t}
  2. Set a(41)=370a(41) = 370
  3. 370=740e0.017t370 = 740e^{-0.017t}
  4. Divide both sides by 740: 370740=e0.017t\frac{370}{740} = e^{-0.017t}
  5. Simplify: 0.5=e0.017t0.5 = e^{-0.017t}
  6. Take the natural logarithm of both sides: ln(0.5)=0.017t\ln(0.5) = -0.017t
  7. Solve for tt: t=ln(0.5)0.017t = \frac{\ln(0.5)}{-0.017}

Let's compute tt.

ln(0.5)0.693\ln(0.5) \approx -0.693

t=0.6930.01740.76t = \frac{-0.693}{-0.017} \approx 40.76

Solution:

t40.76t \approx 40.76

If you have specific values for a(41)a(41) or other conditions, please provide them, and I can tailor the solution accordingly.

Would you like to explore any specific details or have any further questions?

Here are 5 related questions you might consider:

  1. What is the value of tt if a(41)=500a(41) = 500?
  2. How does the value of a(41)a(41) change as tt increases?
  3. Can you explain the significance of the base ee in the function?
  4. What does the term 740740 represent in the context of this function?
  5. How can we graph the function a(41)=740e0.017ta(41) = 740e^{-0.017t}?

Tip: When working with exponential functions, remember that the base ee (approximately 2.71828) is the natural logarithm base, which is fundamental in calculus and continuous growth/decay processes.

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Math Problem Analysis

Mathematical Concepts

Exponential Functions
Logarithms

Formulas

Exponential decay function: $a(t) = a_0 e^{-kt}$

Theorems

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Suitable Grade Level

High School