Identify the interval that is not equal to the other three. explain your reasoning. (intervals are 15-19; 30-34; 40-45; 45-49)

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

Find the roots of the equation below. x^2 - 6 + 9 = 0

Which is f(5) for the function –2x2 + 2x - 3?