Need Assistance With This Equation

*Please Show Work*

x = 3 => -sqrt[12x] = -sqrt[12*(3)] = -sqrt[36] = -6

x= 3 and y = 15 => sqrt[y - 2x + 7] = sqrt[15 - 2*(3) + 7] = sqrt[16] = 4

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

vince wrote the sequence below.

1/3, 1, 5/3, 7/

which of the following explains whether the sequence is geometric?

the sequence is geometric because 2/3 was added to each term to get the next term.

the sequence is geometric because 3 was multiplied to each term to get the next term.

the sequence is not geometric because 2/3 was added to each term to get the next term.

the sequence is not geometric because 3 was multiplied to each term to get the next term.

step-by-step explanation: