71.1k views
2 votes
Let f(x) = |x|, where x can be any real number. Write a formula for the function whose graph is the

transformation of the graph of f given by the instructions below.
b. A translation down 3 units

User Alagner
by
7.7k points

1 Answer

1 vote

Answer:


g(x)=\mid x\mid -3

Explanation:

We are given that a function


f(x)=\mid x\mid where x can be any real number.

We have to write the formula for the function whose graph is the transformation of the graph of f is given by a translation down 3 units.

When a translation down 3 unit then the transformation rule is given by


(x,y)\rightarrow (x,y-3)

Suppose
y=f(x)

After translation 3 units down then the value of y


y-3=f(x)-3

Let
g(x)=y-3=\mid x\mid -3

Therefore, the formula for the function whose graph is the transformation of the graph of f is given by


g(x)=\mid x\mid -3

User Diego Queiroz
by
8.2k points

No related questions found