Three of the vertices of a parallelogram are (2, 1) (4,7), and (6,5).
What are the three possible coordinates of the fourth vertex?
(0,3)
(-1, 4)
(3,3)
(4, -1)
(4,4)
(8, 11)

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step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

the 3rd on is correct

step-by-step explanation: