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Find the instantaneous rate of change of k(x)=−12k(x) = -12 at x=−3x = -3.\newlineWrite your answer as an integer or a fractions" target="_blank" class="backlink">fraction. Simplify any fractions.\newline____\newline

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Q. Find the instantaneous rate of change of k(x)=−12k(x) = -12 at x=−3x = -3.\newlineWrite your answer as an integer or a fraction. Simplify any fractions.\newline____\newline
  1. Identify Total Tape Amount: Identify the total amount of tape needed and the amount per roll.\newlineCalculation: Total needed =8,000 cm= 8,000 \, \text{cm}, Per roll =2,000 cm= 2,000 \, \text{cm}.
  2. Calculate Number of Rolls: Calculate the number of rolls by dividing the total amount needed by the amount per roll.\newlineCalculation: 8,000 cm÷2,000 cm=48,000 \, \text{cm} \div 2,000 \, \text{cm} = 4 rolls.

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