Use the graph below to answer the following question:
graph of parabola going through negative 1, 1, and 1, negative 3
What is the average rate of change from x = –1 to x = 1?
–4
–2
2
4
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OpenStudy (princesssleelee):
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OpenStudy (igigighjkl):
This might be correct your coordinates are 0,3 and 2,-5
-5-3 = -8
2-0 = 2
-8 divided by 2= -4
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OpenStudy (princesssleelee):
possibly, do you know of anyone who you could tag to double check it?
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OpenStudy (princesssleelee):
its okay ill take your word :) ill let you know if youre correct. are you familiar with this?6
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OpenStudy (princesssleelee):
Of the following, which is the solution to 2x2 + 3x = –5?
the quantity negative three plus or minus i times the square root of thirty one over four
the quantity negative three plus or minus i times the square root of thirty one over two
the quantity three plus or minus i times the square root of thirty one over four
the quantity negative three plus or minus i times the square root of fifty over four