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f(x) = -3x2+16x-5 e) Find (in y=mx+b form) the equation of the line that contains the...

f(x) = -3x2+16x-5

e) Find (in y=mx+b form) the equation of the line that contains the vertex and the largest of the x-axis intercepts. If there are decimals round to the tenths place.

f) Find the length of the line segment that is between the vertex and the largest of the x-axis intercepts.

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