Answer:
irrational
Step-by-step explanation:
because an irrational number goes on forever so no matter what number is added to it it will always be irrational.
Answer:
For 
the function f(x) is continuous on 
.
Step-by-step explanation:
We have the following function
For the function f(x) to be continuous on it is sufficient to have continuity at x = 6, we need to ensure that as x approaches 6, the left and right limits match, this means that
,
which holds if and only if
namely if .
It has turned about 150 degrees going from 2-9 counter clockwise on a clock.
Answer:
(g o f)(x) = x
Step-by-step explanation:
Given the functions f(x) = 2/x and g(x) = 2/x
(g o f)(x) = g(f(x))
g(f(x)) = g(2/x)
Replace x with 2/x in g(x)
g(f(x)) = 2/(2/x)
g(f(x)) = 2 * x/2
g(f(x)) = 2x/2
g(f(x)) = x
Hence the composite function g o f)(x) is x
Answer:
a. x=7
b. x=-4.25
c. x=1/3
d. x=7
e. x=1/3
f. x=-2
8. x=7
h. x=2.6
Step-by-step explanation:
