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Points (-2,-6) Solve for a Y=a(x²-2x-3)
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5 votes
Points (-2,-6)
Solve for a
Y=a(x²-2x-3)

User Rajkumar Rajaratnam
by
7.2k points

1 Answer

1 vote
A=-12
Step-by-step explanation:
-6= a(-2^2-2(-2)-3)
-6=a(4+4-3)
-6=a(6)
Minus a from both sides then add -6 from both sides
-a= 12
Divide the rest by -1 to make A positive then 12 negative
User Savpek
by
8.0k points
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