Given:
U be the set of all books, N the set of all novels, and H be the set of all hardcover books.
To find:
The description for the sets 
and 
in words.
Solution:
We have,
U = The set of all books
N = The set of all novels
H = The set of all hardcover books.
We know that means common elements of set N and set H.
Therefore, is set of all books that are both novels and hardcover books.
We know that is the set of elements of universal set except the elements of set H.
Therefore, is the set of all books that are not hardcover books.
H(f(x))=3(x^2+2)
h(f(x))=3x^2+6
g(h(f(x)))=(3x^2+6)^3+2
g(h(f(-1)))=(3(-1)^2+6)^2+2
g(h(f(-1)))=(3+6)^2+2
g(h(f(-1)))=81+2
g(h(f(-1)))=83
Fraction on a number line is a visual mathematical representation of fractions. It is done by plotting the given fraction(s) on the number line where the section or the distance between two integers is divided into equal parts which are equal to the denominator of the given fraction.
Answer:
The answer for A: The coordinates for G is (5,3) so plot that in.
The answer for B: "G and E are 5 units away from the y-axis"
The answer for C: "The distance between G and E is 10 units"
Hope this helps!
Step-by-step explanation:
