The graph of f(x) = |x| is transformed to g(x) = |x + 1| – 7. on which interval is the function decreasing?

(–∞, –1) is the answer

Step-by-step explanation:

interval is the function decreasing.

Step-by-step explanation:

Given : The graph of is transformed to

To find : On which interval is the function decreasing?

Solution :

First we plot the graph of both the functions,  

The graph of is shown with black line.

The graph of  is shown with violet line.

Refer the attached figure below.

The graph shows the interval over which it is increasing or decreasing.

As we notice it is increasing on the interval

Decreasing on

Therefore, interval is the function decreasing.

easy math just plug in a and b

step-by-step explanation:

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square