Question

WHY IS EVERYONE TAGGING PEOPLE AND GETTING HELP BUT ME?!?!1 SOMEONE HELP MEE!!!!!!!!

Answer 1

try tagging people

Answer 2

What do you need help with?

Answer 3

i tagged you 10,0000 times dont even start talking.. @texaschic101

Answer 4

hyperbole^

Answer 5

rekt @texaschic101 XD
lol jk

Answer 6

you are not the only one I help on this sight...besides, I am here now..whats up

Answer 7

xD

Answer 8

What transformation has changed the parent function f(x) = log5 x to its new appearance shown in the graph below?

logarithmic graph passing through point negative 1, negative 2.

f(x + 2) + 2
f(x + 2) − 2
f(x + 2) + 5
f(x − 2) − 5

Answer 9

sorry...I do not know this

Answer 10

since the log function passes through (-1,-2) that means you must have moved it left

Answer 11

ok

Answer 12

so what do i do next?

Answer 13

@perl

Answer 14

so its either B or D? @perl

Answer 15

so lets graph log x of base 5

Answer 16

and see how it changes

Answer 17

okay how would i do that?

Answer 18

you can use a table and pick nice values , or you can graph it on a graphing calculator

Answer 19

is it B?

Answer 20

@perl

Answer 21

we know that the log base 5 of x passes through the point (1,0)
so how does the point (1,0) get transformed here to get to point (-1, -2 )

Answer 22

(1,0) - > ( 1 - 2 , 0 - 2)

so the x value is 2 to the left, the y value is down 2 units

therefore we have f( x + 2) - 2

Answer 23

yaaayyyy got it right!! thankss! @perl

Answer 24

another one plz
Which logarithmic graph can be used to approximate the value of y in the equation 3y = 8?

The graph of function f of x equals log base 4 of x minus 4
The graph of function f of x equals log base 3 of x
The graph of function f of x equals log base 4 of x
The graph of function f of x equals log base 4 of x plus 3 @perl

Answer 25

@ganeshie8

Answer 26

@StudyGurl14

Answer 27

@SolomonZelman

Answer 28

@TheSmartOne

Answer 29

@mathmate @inkyvoyd

Answer 30

Only one question per thread please

Answer 31

okay sorry

Answer 32

Do you mean \(3^y=8\)

Answer 33

or \(3^y=x\)