Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 45? Select three options.
2 answers:
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Answer:
(-2, 3 )
(-1, 2)
(0, 2)
(1, 1)
(2, 1)
Step-by-step explanation:
You just simply substitue the values given into the equation, and the answer worked out will be the value of y.
a = - × -2 + 2 = 1 + 2 = 3
b = - × -1 + 2 =
+ 2 = 2
c = - × 0 + 2 = 0 + 2 = 2
d = - × 1+ 2 = -
+ 2 = 1
e = - × 2+ 2 = -1 +2 = 1
Hope this helps you :)