Question

absolute value of 1-4x) -7 greater than or equal to -2

Answer 1

solve the inequality for x

Answer 2

|1-4x|-7 >= -2


|1-4x| >= -2+7


|1-4x| >= 5


1-4x >= 5 or 1-4x <= -5


-4x >= 5-1 or -4x <= -5-1


-4x >= 4 or -4x <= -6


x <= 4/(-4) or x >= -6/(-4)


x<=-1 or x >= 3/2

Answer 3

im sorry but it was suppose to be less than or equal to -2

Answer 4

I solved it thank you

Answer 5

|1-4x|-7 <= -2


|1-4x| <= -2+7


|1-4x| <= 5


1-4x <= 5 and 1-4x >= -5


1-4x >= -5 and 1-4x <= 5


-4x >= -5-1 and -4x <= 5-1


-4x >= -6 and -4x <= 4


x <= -6/(-4) and x >= 4/(-4)


x <= 3/2 and x >= -1


x >= -1 and x <= 3/2


-1 <= x and x <= 3/2


-1 <= x <= 3/2

Answer 6

If this is what you got, congrats

Answer 7

it is thanks

Answer 8

awesome