How do you graph the function, label the vertex, axis of symmetry, and x-intercepts. #y=x^2-16x + 63#?
I'm not very good at drawing smooth curves so I've used an external tool; the labeling is up to you)
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To graph the function ( y = x^2 - 16x + 63 ):
- Find the vertex using the formula ( x = -\frac{b}{2a} ).
- Calculate the y-coordinate of the vertex by substituting the x-coordinate into the function.
- Determine the axis of symmetry, which is the vertical line passing through the vertex.
- Find the x-intercepts by setting ( y = 0 ) and solving the quadratic equation.
- Plot the vertex, axis of symmetry, and x-intercepts on the coordinate plane.
- Sketch the parabola passing through these points.
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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 use the discriminant to determine the nature of the solutions given # 9m^2 + 24m + 16 = 0#?

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