Mathematics, 21.12.2019 21:31, Shihhschool20

You can model an arch at your school using the equation. y = -3/4(x + 4) (x – 4), where "x" and "y" are measured in feet. the x-axis represents ground.

find the width of an arch at ground level.

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You can model an arch at your school using the equation. y = -3/4(x + 4) (x – 4), where "x" and "y"...