1-1 REAL NUMBERS Bell-work 1.) 2x + 1 = x + 6.

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Presentation transcript:

1-1 REAL NUMBERS Bell-work 1.) 2x + 1 = x + 6

Two Kinds of Real Numbers Rational Numbers Irrational Numbers

Rational Numbers A rational number… is a real number that can be written as a ratio (fraction) of two integers. written in decimal form is terminating (ends) or repeating (same pattern of numbers).

Irrational Numbers An irrational number is a number that cannot be written as a ratio (fraction) of two integers. written as decimals are non-terminating (never end!) and non-repeating (no pattern).

REAL NUMBERS 1-1 REAL NUMBERS