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cluponka [151]
3 years ago
15

Write y= 3x^3 - 12x + 13 in vertex form

Mathematics
1 answer:
baherus [9]3 years ago
7 0

I believe its already in vertex form

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What is the inverse of x=4-4y+y^2
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To find invers
1. solve for y
2. replace y with xinverse

so

x=4-4y+y^2
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squaer root both sides
+/-√x=y-2
add 2 to both sides
2+/-√x=y
switch x and y
2+/-√y=xinverse

xinverse=2+√y or 2-√y
subtract 4 from both sides






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3 years ago
Read 2 more answers
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