Consider the function f(x)= 3 \sin (\frac{\pi}{3}(x−4))+5. State the amplitude A, period P,and midline. State the phase shift and vertical translation

ankarskogC

ankarskogC

Answered question

2021-08-13

Which one of the following quantifiers and predicates expresses the following statement, "There is a student in this lecture who taken at least one course in Discrete Math."?
a)  x yP(x,y) where P(x,y) is "x has taken y," the domain for x consists of all student in this class, and the domain for y consists of all Discrete Math lectures.
b)  x yP(x,y) where P(x,y) is "x has taken y," the domain for x consists of all Discrete Maths lectures, and the domain for y consists of all student in this class.

c)  x yP(x,y), where P(x,y) is "x has taken y," the domain for x consists of all student in this class, and the domain for y consists of all Discrete Math lectures.
d)  x yP(x,y), where P(x,y) is "x has taken y," the domain for x consists of all student in this class, and the domain for y consists of all Discrete Math lectures.

Answer & Explanation

svartmaleJ

svartmaleJ

Skilled2021-08-14Added 92 answers

Step 1
We have given statement : There is a student in this lecture who has taken at least one course in discrete math
 x yP(x,y) where P(x,y) is " x has taken y," the domain for x consists of all students in this class ,and the domain for y consists of all Discrete Math lectures.
Step 2
Hence option (d) is correct.

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