Assessment 1: The function is discontinuous at the number. Does the discontinuity appear to be removable or essential? Confirm your answers by showing your solutions. (See example 1.) x2-4 1. f(x) = ズ-2 x+3 4. f(x) = ;a = -3 3-1x1 x2+4x+3 x+3 2. f(x) = ;a =-3 5. f(x) = x+3 3-1x1 a = 3 ズ-9 3. f(x) = Vx-3 a = 9
Assessment 1: The function is discontinuous at the number. Does the discontinuity appear to be removable or essential? Confirm your answers by showing your solutions. (See example 1.) x2-4 1. f(x) = ズ-2 x+3 4. f(x) = ;a = -3 3-1x1 x2+4x+3 x+3 2. f(x) = ;a =-3 5. f(x) = x+3 3-1x1 a = 3 ズ-9 3. f(x) = Vx-3 a = 9
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter9: Solving Quadratic Functions
Section9.5: Solving Quadratci Equations Using The Quadratic Formula
Problem 36E
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