Answer:
True
Step-by-step explanation:
The discriminant is the part of the quadratic formula that is inside the square root, b²-4ac. If b²-4ac is 32, a positive number, then the solutions will be rational numbers. If this discriminant was a negative value, then you would get imaginary numbers (non rational).
Answer:
Step-by-step explanation:
We do not have access to Edmentum graphing tool, but we can offer the shape of the graph.
Since they are breads counts, they must not be less than zero.
The graph looks like what is shown in the attached figure.
The constant of proportionality is 2.5
Answer:

Step-by-step explanation:
Given


Required
Determine the probability of selecting You, Anna and Kevin
Assuming the selection process is fair;
Each employee has a probability of;

So:


