Adam graphs a quadratic function. The vertex of the parabola he graphs is located at (-3,0). What is the axis of symmetry? SHOW how you know. EXPLAIN
why it is called the axis of symmetry.

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.