Question

Pre-calculus question

Answer 1

It's either two units right, r two units left,
Im on that section o math aswell XD when it's inside the parent function isn't it the opposite?

Answer 2

You have four sections left is negative and down is negative while up and right are positive

Answer 3

\[\rm f(x-h)\] here h is horizontal shift
f(x) + k here k is vertical shift \[\huge\rm y =\left| x-h \right|+k\]
if h is negative graph will shift h unit to the right
if h is positive graph will shift h unit to the left
if k is positive graph shift k unit p
if k is negative some unit down

Answer 4

So what would be x-2

Answer 5

why two units right ? why not left ???

Answer 6

yes right. +h to the left
-h to the right

Answer 7

If y = x-2 then the x intercept would be at x = 2 y = 0 , hence moving the graph to the right.

If y = x + 2 , the x intercept would be at x = -2 , y = 0 , therefore moving to the left.

You can graph it out to see the difference. c:

Answer 8

why do you think its A ??

Answer 9

if h is positive then graph shift to the `left` side
if h is negative then graph shifts to the `right` side

Answer 10

@vera_ewing

But h is minus in this case?

Answer 11

right. one unit to the right side

Answer 12

it's 2** not one

Answer 13

which one do you think ? you just said it or was it a educated guess ?

Answer 14

i didn't say it's not A ,B C or D :=)
according the information
which one do you think it's ?
i repeat if he is negative then graph shift to the right side
if it's positive then graph shift to the left side