Answer:
B. 4,1
Step-by-step explanation:
Answer: W= -0.75
Explanation: 8 x -0.75= -6
-6 + 9= 3
Answer:
3) A circle Is a locus of a moving point which moves from equal distance in q fixed path.
select two points on the line, and plug into this formula y2-y1 over x2-x1
I'll do the first one to get you started
So we have g(f(x)) which means that we start with g(x) and replace the 'x' with 'f(x)' to get g(f(x))
g(x) = ( x - 4 )/2
g(f(x)) = ( f(x) - 4)/2 .... replace every x with f(x)
g(f(x)) = (2x+4-4)/2 .... replace f(x) on the right side with 2x+4
g(f(x)) = (2x+0)/2
g(f(x)) = (2x)/2
g(f(x)) = 1x/1
g(f(x)) = 1x
g(f(x)) = x
Let me know if you need help with the other one.
