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Mathematics

OpenStudy (anonymous):

can someone explain gr. 11 functions to me? what are "real numbers" and "function notation"? sorry if this sounds rather dumb.

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OpenStudy (anonymous):

function notation looks like this y=ax2 +b

OpenStudy (anonymous):

real numbers are any numbers that are considered to fullfill an equation that exists on a graph consisting of positive or negative numbers without using i

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