Answer:y=2x-5
Step-by-step explanation:
9.
9 squared is 81. 81+4=85. 85 is divisible by 5.
36/-9-5=14/7-11
36/-9=-4
-4-5=-9
14/7=2
2-11=-9
We are asked to find z = g0f or what is the same:
z = g (f (x))
That is, we must introduce the function f (x) within the function g (x)
So, we have
f (x) = 3x-9
g (x) = x ²
Therefore we have the following function
z = (3x-9) ²
Finally (g0f) (5) = (3 (5) -9) ²
(g0f) (5) = 36
Answer:
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Step-by-step explanation:
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