(a) Use algebraic methods to find any point of intersection of the curves with 67 equations y = and y = 3 × 36-z+2. 2 a (b) The diagram below depicts the graph of the function f(r) = - x + b +c. Giving reasons, find the values of a, b, and c. y. y = -3 y = f(x) NOT TO SCALE (c) Sketch the curve with equation y = f(x), where f(x) = -5xª + 30x² – 45, showing all essential features. Hence sketch the graph of y = |f(x)|. %3D
(a) Use algebraic methods to find any point of intersection of the curves with 67 equations y = and y = 3 × 36-z+2. 2 a (b) The diagram below depicts the graph of the function f(r) = - x + b +c. Giving reasons, find the values of a, b, and c. y. y = -3 y = f(x) NOT TO SCALE (c) Sketch the curve with equation y = f(x), where f(x) = -5xª + 30x² – 45, showing all essential features. Hence sketch the graph of y = |f(x)|. %3D
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.5: Rational Functions
Problem 54E
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