1. 10k-3g
2. 6x squared +x
3. 5a-2a squared
4.3x squared+15x
Answer: A quadratic graph can have two x-intercepts
Step-by-step explanation:
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Answer: 1
B is the center of a circle of radius 1. A and C are on the circle 100 degrees apart. So arc AC is 100 degrees. Arc AC the long way around is 360-100=260 degrees. That means any point D on arc AC will subtend a 130 degree angle. BD is a radius for all of those, and the radius is 1.
Answer:
A distribution is skewed when one tail is longer than the other.
Step-by-step explanation:
- A negative skew might be a straight-ish line that will stay constant for some of the chart and then will go up, and finally come down.
