From the diagram above, find the required roots/region of x.

Mathematics JAMB 2016

From the diagram above, find the required roots/region of x.

  • x\(\leq\)-1, x \(\geq\)4
  • x\(\leq\)4
  • -1\(\leq\)x\(\leq\)4 checkmark
  • x\(\leq\)-1, o\(\leq\)x\(\leq\)4

The correct answer is: C

Explanation

The required roots/region of x is -1\(\leq\)x\(\leq\)4

There is an explanation video available .

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