math problem that I dont get

Question

Fill in the blanks.

1) The graph of  y=1/x+20 is obtained by-______the grapgh of y=1/x____units to the _____

first blank options are shifting,reflecting, shrinking,stretching

and second blank option are 20,22,19,18,21

and third blank is right, left, up , down

2.The graph of y=e^15-x is obtained by reflecting the graph of y=e^x about the_____axis and then shifting___units to the___

first blank options are x,y,z

second 13,17,14,15,16

third are left,right,up,down

please how do I do this very confused

Answer 1

The way you solve the first problem is following:

1. First you plot the graph y= 1/x.

2. Then you plot y = 1/x + 20.

3. Compare the two graphs and describe how you would modify the plot of the first equation to get the second.