Mathematics, 04.08.2019 16:00, heavyhearttim

What is the quadratic regression equation for the data set? yˆ=0.032x^2−0.601x−0.255 yˆ=0.032x^2−0.601 yˆ=0.032x^2−0.601x yˆ=0.032x^2+0.601x−0.255 data set: x=-6 y=4.56 x=-4 y=2.84 x=-2 y=0.45 x=0 y=0 x=2 y=-1.14 x=4 y=-2.1 x=6 y=-2.84

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What is the quadratic regression equation for the data set? yˆ=0.032x^2−0.601x−0.255 yˆ=0.032x^2−0....