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Solve for uu.\newline0=4∣u∣0 = 4|u|\newlineWrite your answers as integers or as proper or improper fractions in simplest form.\newlineu=u = _____ or u=u = _____

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Q. Solve for uu.\newline0=4∣u∣0 = 4|u|\newlineWrite your answers as integers or as proper or improper fractions in simplest form.\newlineu=u = _____ or u=u = _____
  1. Find ∣u∣|u|: 0=4∣u∣0 = 4|u| \newlineFind the value of ∣u∣|u|. \newlineDivide both sides by 44. \newline04=4∣u∣4\frac{0}{4} = \frac{4|u|}{4} \newline0=∣u∣0 = |u|
  2. Calculate ∣u∣|u|: ∣u∣=0|u| = 0 \newlineFind the values of uu.\newlineIf ∣x∣=a|x| = a, then x=ax = a and x=−ax = -a. \newlineSince ∣u∣=0|u| = 0, uu can only be 00 because the absolute value of a number is always non-negative.\newlineValues of uu: 00 and 00 (which are essentially the same value).

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