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Mathematics, 08.12.2020 04:50 cexe5624

An artist drew a rainbow mural on a school cafeteria wall. Its outer boundary can be
represented by a parabola with the equation,
y = -x2 + 6x, where y is the height of the
outer boundary of the rainbow in feet and x is
the width in feet.
50 feet
a. What is the width of the outer boundary
of the rainbow mural?
b. Determine the value of h needed for the.
mural to be flush against the door.

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