Gina Wilson All Things Algebra Unit 5: Congruent Triangles homework 1 PLEASE HELP

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

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.