Teresa and Elaine want to know who reads more pages per hour. Teresa keeps track of the number of pages she reads in a graph, an
d Elaine keeps track of how many pages she reads in a table. How many pages per hour does each girl read, and who reads at a faster rate?
Teresa:_____ pages per hour
Elaine:_____ pages per hour
This person who reads faster is:__________(Type T for Teresa or E for Elaine)
Elaine’s Reading Log
Time (h) 2.5 3 5 8
Pages read 70 84 140 224
Teresa:_____ pages per hour
Elaine:_____ pages per hour
This person who reads faster is:__________(Type T for Teresa or E for Elaine)
Elaine’s Reading Log
Time (h) 2.5 3 5 8
Pages read 70 84 140 224
1 answer:
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Answer:
Step-by-step explanation:
The given expression is
The tangent of -1 is defined, it's around -0.02.
The tangent is a trigonometric function with a period of , where each period is separated by a vertical asymptote which indicates that the function is not determined through all its domain, that's what the question refers to when it says "if is undefined, enter undefined".
However, at , the tangent is determined, that means, there's no asymptote on that coordinate, that's why it has a "determined value", which is -0.02 approximately.