The inequality question pls. my teacher hasn’t covered it in class yet but assigned this
2 answers:
You might be interested in
Answer:
it could be 1. c 2. a 3. d 4. b
or it could be the answers i did for last time in the pic: (that is my old account that got banned)
but i think the answers that are right are the ones i did rn of 1. c 2. a 3. d 4. b
Answer:
x = ± i
Step-by-step explanation:
subtract 64 from both sides
9x² = - 64 ( divide both sides by 9 )
x² = - ( take the square root of both sides )
x = ± = ±
i