106k views
4 votes
The graphs below have the same shape.What is the equation of the red graph ?

The graphs below have the same shape.What is the equation of the red graph ?-example-1
User Gvenzl
by
4.8k points

2 Answers

2 votes

Answer:

B. F(x) = 1 - x^2

Explanation:

The red graph is the blue graph translated 3 units down. It has a vertical translation of -3 units.

F(x) = G(x) - 3

F(x) = 4 - x^2 - 3

F(x) = 1 - x^2

User Hbrls
by
4.7k points
6 votes

Answer:

B. f(x) = 1 - x²

Explanation:

Since we are dealing with only vertical movement, all we change is the constant. Since the red graph is up one from the reflected parent graph, we know our graph is f(x) = -x² + 1 or f(x) = 1 - x².

User Gac
by
4.8k points