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Write the equation of a function whose parent function, f(x) = x + 8, is shifted 2 units to the right.

g(x) = x − 6
g(x) = x − 2
g(x) = x + 2
g(x) = x + 6

User Thanksnote
by
8.1k points

2 Answers

4 votes

Answer: The correct option is

(D)
g(x)=x+6.

Step-by-step explanation: Given that the following function is shifted 2 units to the right :


f(x)=x+8~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

We are to write the equation when the function (i) is shifted 2 units to the right.

We know that

if a function is shifted 2 units to the right, then its x co-ordinate is reduced by 2 units.

Therefore, the equation of the new function is given by


g(x)=f(x-2)=(x-2)+8=x+6.

Thus, the required function is
g(x)=x+6.

Option (D) is CORRECT.

User Qwermike
by
8.0k points
6 votes

Answer:


g(x)=x+6

Explanation:

we have


f(x)=x+8

If f(x) is shifted 2 units to the right

then

The rule of the translation is


g(x)=f(x-2)

so


g(x)=(x-2)+8


g(x)=x+6

User Punkyduck
by
8.1k points

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