SOLUTION: 1.Find a quadratic model for the set of values: (-2,-20), (0, -4), (4, -20) Show work please.
2. Simply the expression. -|-13| =
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Question 942238: 1.Find a quadratic model for the set of values: (-2,-20), (0, -4), (4, -20) Show work please.
2. Simply the expression. -|-13| =
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Since and have the same value, their average is the axis of symmetry.
Using the vertex form,
So then,
(,)
1.
and
(,)
2.
Subtracting eq. 1 from eq. 2,
So then,
.
.
.
.
.
.
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