Answer:
No rotation will produce a polyhedron. The solids of rotation are non-polyhedral.
Step-by-step explanation:
Solids of rotation will always have a curved face, so they’re always non-polyhedral.
Show work!
simplify the denominator
1/6 + 1 /x+1
common denominator
6(x+1)
1/6 *(x+1)/(x+1) = (x+1)/6(x+1)
1/(x+1) * 6/6 = 6/(6(x+1))
(x+1)/6(x+1) + 6/(6(x+1))= (6+ (x+1))/(6(x+1)) = (7+x)/(6*(x+1))
then
5/ (7+x)/(6*(x+1))
copy dot flip
5 * (6*(x+1))/(7+x) =30 * (x+1)/(7+x)
Answer : 30 * (x+1)/ (x+7)
Equivalent fractions are fractions having the same value even if they look different. Look different means they may not have the same denominator or numerator but, when you multiply the top (numerator) and the bottom (denominator) by the same integer, the fraction keeps its value.
Equivalent fractions can be simplified and written as the same fraction for example, 18/27 = 6/9 = 2/3.
Example:
Two equivalent fractions of 8/24.
8/ 24 can also be 1/3. Why? How did it happen?
Simply, get the GCF, the Greatest Common Factor or the GCD, Greatest common Divisor of both numerator and denominator.
8 = 1, 2, 4, 8
24 = 1, 2, 3, 4, 6, 8, 12, 24
8 is the greatest common factor of 8 and 24 so,
8/24 / 8/8 = 1/3
8/24 is also equivalent to 2/6. Thus;
8/24=2/6=1/3
a. 7
b. 20
c. 55
The value of h{g[f(x)]} is 7 after finding the composite function option (a) 7 is correct.
It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
It is given that:
f(x) = x²
g(x) = x + 6
h(x) = 7
g[f(x)] = x² + 6
h{g[f(x)]} = 7
Thus, the value of h{g[f(x)]} is 7 after finding the composite function option (a) 7 is correct.
Learn more about the function here:
#SPJ2
Answer:
a. 7
Step-by-step explanation:
f(x) = x²
g(x) = x + 6
h(x) = 7
g[f(x)] = x² + 6
h{g[f(x)]} = 7
Answer:
4 and 4/5
Step-by-step explanation: