Use quadratic regression to find the equation of the parabola going through these 3 points, (2,-33), (4,5), (5,39) Y= ? x^2 + ? x + ? I just got the answer, it's y= 5x^2 + -11x + -31
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What are the domain and range of the functiony = 2(x - 3)2 + 4?

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?

Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32