Find the Domain 4/(5K)+1/(10K)=180

Problem

4/(5*K)+1/(10*K)=180

Solution

1. Identify the denominators in the equation that contain the variable K

2. Set each denominator equal to zero to find the values that must be excluded from the domain, as division by zero is undefined.

3. Solve the equation 5*K=0 which gives K=0

4. Solve the equation 10*K=0 which gives K=0

5. State the domain as all real numbers except for the values that make the denominators zero.

Final Answer

Domain:{[K∈ℝ,K≠0]}

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