Answer:

Step-by-step explanation:
<u>Composite Function
</u>
Given f(x) and h(x) real functions, the composite function named
is defined as:

It can be found by substituting h into f.
We are given the functions:


It's required to find 
As defined above:

Thus:

Find h(2):

h(2)=0
Now:



scalar multiplication, now, add them up
( 3/4 =7.5,) 0.7, ( 1/2=0.5,) 0.1 so the correct answer will be
( 0.1, 1/2, 0.7, 3/4
-26n -22= n - 90
-26 times a number: -26n
minus 22: -22
equal: =
90 less than a number: n - 90
Solving the Equation:
Move n to the left side of the equal sign (which becomes -n) in order to combine like terms:
-26n-n-22= -90
Move -22 to the right side of the equal sign which becomes +22
-26n-n=-90+22
solve both sides; -26n-n= -27n and -90+ 22= -78
-27n=-78
n= 2.888888
Step-by-step explanation:
The slope perpendicular to it is not defined as it goes infinitely in both sides and the slope parallel to it is 0