MCV 4U Test1 Limits, Continuity, Rates of Change. Name: Part C-Thinking Inquiry [10 marks] Date: 7. a) It is said that the temperature T of Tim Hortons Coffee cools at a rate of 15% every minute. If R is the room temperature and if a cup of coffee is originally served at T=90ºC, determine the following limits, with justification, where t is the time in minutes: lim T and lim T 813 t-5 7b) If lim f(x) = 5 then evaluate the following limit: Show rough work. x→-5 lim x→-5 [f(x)]³+x3 f(x)+x esc
MCV 4U Test1 Limits, Continuity, Rates of Change. Name: Part C-Thinking Inquiry [10 marks] Date: 7. a) It is said that the temperature T of Tim Hortons Coffee cools at a rate of 15% every minute. If R is the room temperature and if a cup of coffee is originally served at T=90ºC, determine the following limits, with justification, where t is the time in minutes: lim T and lim T 813 t-5 7b) If lim f(x) = 5 then evaluate the following limit: Show rough work. x→-5 lim x→-5 [f(x)]³+x3 f(x)+x esc
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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![MCV 4U Test1 Limits, Continuity, Rates of Change. Name:
Part C-Thinking Inquiry [10 marks]
Date:
7. a) It is said that the temperature T of Tim Hortons Coffee cools at a rate of 15% every
minute. If R is the room temperature and if a cup of coffee is originally served at
T=90ºC, determine the following limits, with justification, where t is the time in
minutes: lim T and lim T
813
t-5
7b) If lim f(x) = 5 then evaluate the following limit: Show rough work.
x→-5
lim
x→-5
[f(x)]³+x3
f(x)+x
esc](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F63f1f982-096a-4e1a-ae73-40c83a85d795%2F70e55661-fc74-443f-a299-1bc4164c0f36%2Fnp2mv_processed.jpeg&w=3840&q=75)
Transcribed Image Text:MCV 4U Test1 Limits, Continuity, Rates of Change. Name:
Part C-Thinking Inquiry [10 marks]
Date:
7. a) It is said that the temperature T of Tim Hortons Coffee cools at a rate of 15% every
minute. If R is the room temperature and if a cup of coffee is originally served at
T=90ºC, determine the following limits, with justification, where t is the time in
minutes: lim T and lim T
813
t-5
7b) If lim f(x) = 5 then evaluate the following limit: Show rough work.
x→-5
lim
x→-5
[f(x)]³+x3
f(x)+x
esc
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