Answer:
D, A, B
Step-by-step explanation:
The sign of the leading coefficient always tells you the end behavior on the right: positive = rises; negative = falls.
The degree of the polynomial tells you how the left- and right-end behaviors compare: even = they are the same; odd = they are opposites.
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A) negative leading coefficient, even degree:
- falls to the left, falls to the right (D)
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B) positive leading coefficient, odd degree:
- falls to the left, rises to the right (A)
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C) negative leading coefficient, odd degree
- rises to the left, falls to the right (B)
Triangle is equilateral with sides of 6.
Therefore all angles = 60°
Ht of 30-60-90 is 3sr3 = 5.196
Area of 30-60-90 = 1/2×b×h = 3×5.196
Area = 15.59
Pie slice from each corner = 60/360×pi×r^2, with r = 3
1/6×pi×9 = 4.71 × 3 pie slices = 14.13
So, shaded inner region = area triangle - 3 pie corners = 15.59-14.13
= 1.46
Answer:
Step-by-step explanation:
you do the ( ) first then you do plus and get the answer
Because they will always be divisible by 5
The answer would be 37 r. 9
