What is the vertex form of #y= x^2+8x+20 #?
Second approach:
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Vertex is (-4,4 )
When we compare the two equations, the vertex is (-4,4).
x^2 + 8x + 20 = [-13.04, 6.96, -1.36, 8.64]} graph
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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- How do you solve #x^2-x-4=0# graphically?

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