Consider the piecewise defined function h(x) defined by h(x) = 4x + 4 x> 1. 2-1 Question: Find all values of the constant k so that the function h(r) is continuous at = 1. (A) All real numbers (B) The real number k must satisfy k= 2 or k =-2 (C) The real number k must satisfy k = 3 or k = -3 (D) The real number k must satisfy k = 3 or k =-1

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 60E
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Consider the piecewise defined function h(x) defined by
h(x)
4x + 4
x> 1.
2-1
Question: Find all values of the constant k so that the function h(r) is continuous at z = 1.
(A) All real numbers
(B) The real number k must satisfy k = 2 or k =-2
(C) The real number k must satisfy k = 3 or k = -3
(D) The real number k must satisfy k = 3 or k =-1
(E) The real number k must satisfy k= 3 or k = 2
(F) Does not exist
Transcribed Image Text:Consider the piecewise defined function h(x) defined by h(x) 4x + 4 x> 1. 2-1 Question: Find all values of the constant k so that the function h(r) is continuous at z = 1. (A) All real numbers (B) The real number k must satisfy k = 2 or k =-2 (C) The real number k must satisfy k = 3 or k = -3 (D) The real number k must satisfy k = 3 or k =-1 (E) The real number k must satisfy k= 3 or k = 2 (F) Does not exist
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