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What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take