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what is the effect on the graph of the function f(x) = x² when f(x) is changed to f(x) + 9A) shifted up B) shifted left C) shifted rightD) shifted down

User Fghj
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1 Answer

6 votes

When we add a constant on a f(x) graph we have

• f(x) + a ⇒ graph shifted up

,

• f(x) - a ⇒ graph shifted down

Therefore, let's see if it's shifting up or down, we have


f(x)+9

9 is positive, then it's shifting up 9 units.

User Sarunw
by
7.9k points
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