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Identify the domain and range of y = [x] + 2.
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Identify the domain and range of y = [x] + 2.

User Andrew Chisholm
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AS A MATTER OF FACT FOR THE DOMAIN WE CAN SEE IN THE EQUATION THAT THERE IS NO RESTRICTION OF X THAT CAN MAKE THE WHOLE EQUATION UNDEFINED

DOMAIN X CAN BE ALL REAL NUMBERS.

NO MATTER THE VALUE OF X YOU INSERT IT WILL ALWAYS TURN POSITIVE PLUS A POSTIVE TWO. MEANING THERE IS NO WAY THAT YOUR Y CAN BE EQUAL TO 0 OR A NEGATIVE NUMBER THE FUNCTION IS ALWAYSINCREASING FOR ANY VALUE OF Y.

RANGE: Y IS ALL THE REAL NUMBERS GREATER THAN 0.

User Rathish Kumar B
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