The answer is 66 cause his hgivd jcunxf us to get the
Let f(x)=0, you'll get x=3 and x=-5, those are the x-intercepts of the function.
Answer:

Step-by-step explanation:
Let
h(t) ---> the height of an object in meters
t ----> the time in seconds
we have

For t=6 sec
substitute in the quadratic equation the value of t and solve for h


Answer:
i believe its a square :)
Step-by-step explanation:
Cual es la formula de un octaedro