# What is the axis of symmetry and vertex for the graph #y = 4x^2 + 10x + 5#?

Vertex

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The axis of symmetry for the graph (y = 4x^2 + 10x + 5) is (x = -\frac{5}{4}), and the vertex is ((- \frac{5}{4}, \frac{5}{4})).

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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.

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