If a function is defined by the formula y = -x +3 and its domain is given by the set {-4,0,8), the
of the following sets gives the function's range?

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?

Find the distance between the pair of points a(-1,8) and b(-8,4)