Answer:
2x-y=-1
Step-by-step explanation:
y + 9 = 2(x + 5)
y + 9 = 2x + 10 [distribute]
y = 2x + 1 [subtract 9 from both sides]
y - 2x = 1 [subtract 2x from both sides]
-2x + y = 1 [put x first]
2x - y = -1 [multiply by -1 to make x coefficient positive]
Answer:

Step-by-step explanation:
Given

Required
Translate 3 units right
The result of a right translated function is:

<em>Where h is the unit of translation</em>
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Solve for f(x - 3)


Hence;

PEMDAS
(9)(5) + 8
45 + 8
53
648 Im pretty sure if not let me know