Keiko walks 0.5 kilometer from school to the park. then she walks 0.19 kilometer from the park to her home. how far does keiko walks in all.

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

Construct the graph that models the given situation

Which graph represents the same relation as the table below? x f(x) –2 5 0 1 1 –1 2 –3