Answer:
He simplified the x coefficients incorrectly
Step-by-step explanation:
Gf(x)
=g[f(x)]
=g[x2-1]
=x2-1+2
Answer:
21. B. Graph Z
23. A. neither function nor relation
24. D. relation only
Step-by-step explanation:
21. Graph Z is the only graph which does not pass the vertical line test
23. The graph does not pass the vertical line test, AND it is not merely given x and y points like a relation. It is graphed as a squiggly line with no given x and y points, therefore you could not make a relation from it either.
24. There is an x value of -4 twice, meaning the set does not pass the vertical line test, HOWEVER, it is a given collection of x and y values, making it a relation.
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Answer:
put one and then put 0.5 in between 0 an 1
Step-by-step explanation:
Answer:
number 0
Step-by-step explanation:
The number 0 is a whole number but not a natural number. But we can say that natural numbers contain all the whole numbers except the number 0.
