gerardoblk5931
15.05.2021 •
Mathematics
A teacher is making a history test composed of the same number of multiple choice questions as short answer she estimates it will take students an average of 2 minutes to complete each multiple choice question and an average of 3.5 minutes to complete each short- answer question. Write an inequality to determine how many question, n, the teacher can include if the test must take students less than 45 minutes to complete.
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Ответ:
i dont know
Step-by-step explanation:im just answering because i need the points
Ответ:
The given statement is true.
Step-by-step explanation:
Given statement: If f(1) = 5, then (1, 5) is an ordered pair of function f.
We need to check whether the given statement is true or false.
If a function defined as g(x) and g(a)=b, then the output value of the function is b at x=a. It means (a,b) is an ordered pair of function g.
It is given that
It means the value of function is 5 at x=1. So, (1,5) is an ordered pair of function f.
Therefore the given statement is true.