A streamer is launched 3 s after a fuse is lit and lands 8 s after it is lit. a.) what is a quadratic equation in factored form that models the situation?

b.) what is the vertex of the function related to your equation? how does this compare with the vertex of the graph?

c.) what can you multiply your factors form by to get the function for the graph? Explain.​

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music.they were asked how they like three types of music: rock, country western and jazz.the results are summarized below: no one dislikes all three types of music.six like all three types of music.eleven don’t like country western.sixteen like jazz.three like country western and jazz, but not rock.six don’t like rock.eight like rock and country western.seven don’t like jazz.how many students were surveyed?