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The axis of symmetry for the graph of the function f(x)=3x2+bx+4 is x equals three-halves. What is the value of b?
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−18 −9 9 18
forgot these
Do the same thing like last time, just mess around with desmos
0,5?
\(ax^2+bx+c\\3x^2-4.5x+4\)
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duh im dum
9?
18?
-9?
-18?
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wait i did something wrong
lol
there is no decimedls
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NO DECIMALS
... do you see what i underlined in red
"What is the value of b?" do you even know what it's referring to?
-9?
yes..
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duuuuuuuuh im blind
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