Printable worksheet ยท 2 of 4
Intersect the permitted values - Paper 2
Read the information, then answer the questions. An adult may read the instructions aloud. Show your working where asked.
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Both conditions must hold: x>-4 and x<=2. First consider integer x, then real x. An open boundary excludes its value; a closed boundary includes it. 'And' means intersection, not a choice of either condition.
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