lexus830
11.12.2021 •
Mathematics
Use f(x) =x2+4x-12
A. Does the graph of our function open upward or downward?
B. Indentify the coordinates for the vertex
C. Indentify the x-intercepts
D. indentify the y-intercepts
E. does the graph have a maximum or minimum?
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Ответ:
There is no overlap between the data.
Step-by-step explanation:
The other statements are not true.
When you draw out the dot plot, you will see that the range for round is greater than the range for round 1, directly contradicting choice 4. You will also notice that the scores for round 1 are more scattered towards the higher scoring points, while round 2 scores are all below 8. Thus, choice 2 and 3 are not right so choice 1 is the correct choice.