We know the following limit expression to be true: lim (-x² + 8x-6) = 1 X-1 Choose the most direct reason for the equality to hold true: O A. The function f(x) = -x+8x-6 is continuous on the whole domain. %3D O B. The function f(x) = -x +8x-6 is defined on the whole domain B. C. The function f(x) = -x + 8x-6 is defined at x = 1. %3D O D. The function f(x) = -x² + 8x – 6 is continuous at x = 1.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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We know the following limit expression to be true:
lim (-x?+8
:-6) = 1
X-1
Choose the most direct reason for the equality to hold true:
A.
The function f(x) = - x² +8x -6 is continuous on the whole domain.
B.
The function f(x) = -x +8x-6 is defined on the whole domain
C. The function f(x) = - x + 8x-6 is defined at x = 1.
O D. The function f(x) = -x² +8x – 6 is continuous at x = 1.
Transcribed Image Text:We know the following limit expression to be true: lim (-x?+8 :-6) = 1 X-1 Choose the most direct reason for the equality to hold true: A. The function f(x) = - x² +8x -6 is continuous on the whole domain. B. The function f(x) = -x +8x-6 is defined on the whole domain C. The function f(x) = - x + 8x-6 is defined at x = 1. O D. The function f(x) = -x² +8x – 6 is continuous at x = 1.
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