What is the effect on the graph of the function f(x)=x^2 when f(x) is changed to f(x)+9

Given:

The function is

This function is changed to f(x)+9.

To find:

The effect on the graph of the function.

Solution:

The translation is defined as

               .... (1)

Where, b is vertical shift.   If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.

The new function is

          ...(2)

From (1) and (2), we get

So, the graph of f(x) shifts 9 units up as shown in the below graph.

number one is the correct answer

step-by-step explanation: dogs and cats are mentioned, no other animals

47 - 90 = 43

43 - 180 = x

x = 137