:(
find the first six terms of the sequence.
a1 = -3, an = 2 times an-1

the answer choices are:
a. -6, -12, -24, -48, -96, -192
b. -3, -6, -12, -24, -48, -96
c. 0, 2, -6, -4, -2, 0
d. -3, -6, -4, -2, 0, 2

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.