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{:[k(x)=6x+100],[k(-5)=◻]:}

k(x)=6x+100k(5)= \begin{array}{l}k(x)=6 x+100 \\ k(-5)=\square\end{array}

Full solution

Q. k(x)=6x+100k(5)= \begin{array}{l}k(x)=6 x+100 \\ k(-5)=\square\end{array}
  1. Identify function and input: Identify the function and the input value.\newlineWe are given the function k(x)=6x+100k(x) = 6x + 100 and we need to find the value of k(5)k(-5).
  2. Substitute input into function: Substitute the input value into the function.\newlineTo find k(5)k(-5), we substitute 5-5 for xx in the function k(x)=6x+100k(x) = 6x + 100.\newlineSo, k(5)=6(5)+100k(-5) = 6 \cdot (-5) + 100.
  3. Perform calculation: Perform the calculation.\newlineNow we calculate the value of k(5)k(-5):\newlinek(5)=6×(5)+100k(-5) = 6 \times (-5) + 100\newlinek(5)=30+100k(-5) = -30 + 100\newlinek(5)=70k(-5) = 70

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