A quadratic function is given f (x) = x^2 + 6x + 8. In standard form f (x) = (x+3)^2 - 1. If the vertex is (-3,-1) and the x-intercepts are (-4,0) and (-2,0) and the y-intercept is (0,8), how do write the domain and range in interval notation seperately? Please graph if you need to.

Q: If a zero has an even multiplicity what happens at the X intercept?

A: Given query is to provide the information about multiplicity of zero and intercept.

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A: NOTE: Refresh your page if you can't see any equations. . to find the x-intercepts take f(x)=0

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A: f is concave up when f''(x) is greater than 0

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A: f(x)=-3x+2 and g(x)=x2-2x-4

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A: Graph of the given function is

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A: To determine the function.

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A: divide the parabola (x4-16)/(x-2)  and x4 is x to the 4th power

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Q: Find a function whose graph is a parabola with vertex (3, -2) and that passes through the point (1,…

A: Topic =Parabola

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Q: positive root of  x3  -x-3 = 0 ,

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