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which equation will have a graph that contains all of the ordered pairs shown below?

(1, 1), (2, 3), (3, 9)

a.
y = 3x‒1

b.
y = 3x

c.
y = 3x + 1

d.
y = 3x ‒ 2

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

m

step-by-step explanation:

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0