The domain of a quadratic function is all real numbers and the range is y s 2. How many x-intercepts does the
function have?
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What properties allow transformation to be used as a problem solving tool

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

What is not true about kl and mn? what is mn? (show )