Describe the vertical shift of y = 2 log3 (2C – 4) – 1.

up 4
up 1
down 4
down 1

is 0 i think

Step-by-step explanation:

loloo

step-by-step explanation:

lololool

if y=4x then you will substitute 4x in for y in the second equation.

8x + 4x = 18 combine like terms

12x = 18 divide by 12 on both sides

x = 18/12 or 3/2

now replace x in the first equation with 3/2 to get

y = 4 3/2

y = 6

the answer is a

(3/2,6)

hope that .

brainliest is always apprectiated