RULES/STEPS TO SOLVE INEQUALITY/EQUALITY


RULES/STEPS TO SOLVE INEQUALITY/EQUALITY


STEP 1. First find the values for which inequality/equality is defined (Let the solution be "A")

STEP 2. Solve the inequality/equality ( Let the solution is "B")

STEP 3. After solving the inequality take only those values from the solution which belong to "A" ( STEP 1 INTERVAL/SETS).

                                                          OR

Take the intersection of STEP 1 interval/sets and STEP 2 interval/sets that is A\bigcap B

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