Someone hep me please no one is helping me

How many roots does the graphed polynomial function have? 1-02

What are the solutions of the equation x4 – 5x2 – 14 = 0? use factoring to solve. someone !

Iwill give brainliest. give accurate answer, . suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?