Math Is Fun Forum

mathxyz

Member

From: Brooklyn, NY

Registered: 2024-02-24

Posts: 1,053

Two Different Graphs

Suppose that the graph of a function f is known. Expkain how the graph of y = f(x) - 2 differs from the graph of y = f(x - 2).

Let me see.

For the graph of y = f(x) - 2, the graph of y = f(x) is shifted down 2 units on the line x = 0.

For the graph of y = f(x - 2), the graph of y = f(x) is shifted two units to the right on the line y = 0.

You say?

Bob

Administrator

Registered: 2010-06-20

Posts: 10,637

Re: Two Different Graphs

Both answers are ok but there was no need to include "on the line ....." Saying down or right is enough.

Bob

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Children are not defined by school ...........The Fonz
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Sometimes I deliberately make mistakes, just to test you!  …………….Bob

mathxyz

Member

From: Brooklyn, NY

Registered: 2024-02-24

Posts: 1,053

Re: Two Different Graphs

Both answers are ok but there was no need to include "on the line ....." Saying down or right is enough.

Bob

Ok. I got it.