Find the Increasing and Decreasing Intervals of the Function y = 6x -2x

Find the intervals of increase and decrease of the function y = 6 * x – 2 * x;
y = 6 * x – 2 * x = x * (6 – 2) = 4 * x;
Now let’s find the derivative:
Derivative y = 4 * x ^ (1 – 1) = 4 * x ^ 0 = 4 * 1 = 4;
No roots.
This means that there are no intervals of increasing and decreasing.
Answer: there are no intervals of increasing and decreasing.



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