Question

Use the graphing calculator to graph the parent function.

f(x) = log(x)


Add the translated function.


f(x) = log (x-h) + k



Plug in different values of h and k to answer the following questions.


What happens when h is positive?



What happens when h is negative?



What happens when k is positive?




What happens when k is negative?

Answer 1

answer is verified

1.)c

2.)d

3.)a

4.)b

Explanation:

Answer 2

What happens when h is positive?

The asymptote of the graph shifts right by that amount.

What happens when h is negative?

The asymptote of the graph shifts left by that amount.

What happens when k is positive?

The entire graph shifts up by that amount.

What happens when k is negative?

The entire graph shifts down by that amount.