Answer:
x= -1, x=3
Step-by-step explanation:
The “zeros” of a quadratic function are where the parabola intersects the x axis. In that graph the parabola touches x=-1 and x=-3. Therefore that is the answer.
Answer:
39.5
Step-by-step explanation:
We put the numbers in order least to greatest and pick the middle one because that number is the median:
36, 38, 39, 39, 40, 47, 48, 51
Since 39 and 40 are tied for the median we go in between those two numbers, 39.5. The answer is 39.5.
Answer:
C. -3, 3, -3, 3, ...
Step-by-step explanation:
-3×-3 = 3
3×-3 = -3
etc...
Hope this helps! :)
