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If f(0) = 0, f(1) = 2, f(2) = 9,  and ax^2+bx+c=0, what is the value of f(3)?

 Apr 27, 2021
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If f(0) = 0, c = 0

ax^2 + bx

Since f(1) = 2, a+b = 2. 

Since f(2) = 9, 4a + 2b = 9. 

a + b = 2

4a + 2b = 9

 

Can you solve for a and b?

 

=^._.^=

 Apr 27, 2021

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