SOMEONE PLZ HELP I'VE BEEN STUCK ON THIS
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For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Which graph represents the function g(x) = |x + 4| + 2?