What is the effect on the graph of the function f(x) =
1
x
when f(x) is replaced with f(x) − 8?
A) translate vertically 8 units up
B) translate vertically 8 units down
C) translate horizontally 8 units left
D) translate horizontally 8 units right

compressed vertically and shifted 2 units right

Step-by-step explanation:

step-by-step explanation:

if x = 2 you have to find x to finish the problem

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5