What is the equation of the quadratic function with a vertex at (2,–25) and an x-intercept at (7,0)?

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

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

What is the value of the expression below? (81^2)^1/8