Answer:
5
Step-by-step explanation:
you know what to do with a different person and you know what to do with a different person and you know what to 3rd out and you know what to do with a different person and you know what to do with
Answer:
(5, 4)
Step-by-step explanation:
The equation can be written in vertex form by adding and subtracting 25:
y = -(x^2 -10x +25) -21 +25
y = -(x -5)^2 +4
Then the vertex can be identified as (5, 4).
(-2,-3)
I. (+,+)
II. (-,+)
III. (-,-)
IIII. (+,-)
If they get unexpected results they could note what they could've done wrong or what they could change in a next trail of experiments. Or look back and see what different happened to they could've hypothesized. There could be many different courses on what to do next.