Algebra il v14 A CR
1 answer:
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Answer:
f(-2) = -1
Step-by-step explanation:
f(x) = -x^2 + 3
f(-2) means when x is -2
Shown in the graph below, the point of solution is: (-2,-1), so when x is -2 y is -1
Answer:
Major %
_________________________________________
Accounting 240 (240/800)*100=30%
Finance 160 (160/800)*100=20%
Management 320 (320/800)*100=40%
Marketing 80 (80/800)*100= 10%
_________________________________________
Total 800 100%
Step-by-step explanation:
For this case we can create the following table calculating the percent frequency as:
Where represent the number of students for the i category and n the total sample size.
Major %
_________________________________________
Accounting 240 (240/800)*100=30%
Finance 160 (160/800)*100=20%
Management 320 (320/800)*100=40%
Marketing 80 (80/800)*100= 10%
_________________________________________
Total 800 100%
The pie chart is on the figure attached. We use excel to create it.
