Question

Solve |3k + 4| = 8.

Answer 1

solve for 3k + 4 = 8

and

3k + 4 = -8

Answer 2

1..equate 3k+4 equal to (plus minus) 8
2..)solve first 3k+4=8 which gives 3k=4 and thus k=4/3
3)solve 3k+4=-8 which gives 3k=-12 and thus k=-4

Answer 3

A.{4/3, -4/3}
B.{8, -8}
C.{4, -4}
D.{4/3, -4}

Answer 4

answer is D PART