Hi, I'm having trouble finding the axis of symmetry, I have the formula x= -b/2a but for the equation f(x)=x^2-3 there isn't a "b", so do I just use 0 for b? and 1 for a? thank you.
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Originally Posted by ohiostatefan there isn't a "b", so do I just use 0 for b? and 1 for a? Yes and yes.
thanks!!
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