Math Problem Statement

If I where to create a graph with an angled ellipse with given points of maximums, minimums, and right and left bounds, how would one derive the formula for the function assuming no outside technology can be used? Justify your answer by solving the following example: Lets say a maximum at (1.7,2.7), a minimum at (-1.4 ,-1), x-intercepts at x = -1.9 and 1.3, y-intercepts at 1.8 and -0.6, a left bound at (-2,-0.5), and a right bound at (2.8,1.8).

Solution

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Math Problem Analysis

Mathematical Concepts

Analytic Geometry
Ellipse Properties
Coordinate Geometry
Trigonometric Transformations

Formulas

Standard ellipse equation: (x - h)^2 / a^2 + (y - k)^2 / b^2 = 1
Rotated ellipse transformation: x' = x cos θ + y sin θ, y' = -x sin θ + y cos θ
Distance formula: √((x2 - x1)^2 + (y2 - y1)^2)

Theorems

Ellipse Geometry
Rotation Transformation

Suitable Grade Level

Grades 11-12