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WebExplanation: y = −x2 +1 The standard form of the equation for a parabola is y = ax2 +bx +c ... Different methods for finding the minimum of ∣x −2y∣ when x2 + 1 = 2y2. Calculations give … WebHow do you find the vertex and axis of symmetry, and then graph the parabola given by: f (x) = (x−5)2 −9 ? (5;−9) Explanation: There are 2 methods: Method 1 Multiply out and write in standard quadratic form y = ax2 +bx +c Then vertex ... Let f (x) = ax2 +bx+1 Plug the values in f (x) and we have: f (2) = a(2)2 +2b+ 1 = 4a +2b+ 1 = 1 f (3 ...curio cabinet light assembly
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