Here it is given that f(x)=3x and g(x)=1/x
We have to find the domain of (g o f)(x)
Now it is given that f(x) = 3x
and it is also given that g(x) = 1/x
so (g o f)(x) = g( f(x) ) = g( 3x )
which comes out to be 1 / 3x
The domain of the expression is all the real numbers except where the expression is undefined so the domain of the given expression is all real numbers except 0.
In ∆MKP and ∆MNP
MK = MN
PK = NP
MP = MP
SO ∆MKP AND ∆MNP ARE CONGRUENT.
SO m<PMN = m<PMK
m<NMK = 50
=> m<PMN + m<PMK = 50
=> 2 m<PMK = 50
=> m<PMK = 50/2 = 25°
Answer:
12x-3 would be
Step-by-step explanation:
Answer:
Option 2 
and option 4 
Explanation:
In option 1 
which is not the difference of squares
In option 2 using the formula
Clearly, the difference of squares
In option 3
not the difference of squares
In option 4
Clearly the difference of squares
In option 5 
not the difference of squares
In option 6 
not the difference of squares
