Step-by-step explanation:
No. If you distribute the 'x', you get:
![y = {x}^{2} + 3x](https://tex.z-dn.net/?f=y%20%3D%20%20%7Bx%7D%5E%7B2%7D%20%20%2B%203x)
The function is quadratic due to the exponetial term of x^2
<span>0.583333333 feet
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the answer 1 7/8 i got that by doing 3/8 x 5/1 which equal 15/8 and simplifies to 1 7/8