The graph of a quadratic function contains the following points: ( in attached file) which of the following could be a linear factor of the quadratic function? - go to attached file for the full question

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"