It's the first one.
If you work backwords, I'd say it's easier. 3y swuared is 9y2, and 11 squared is 121. Then just keep the sign the same
Answer:The value of z can be calculated by doing thefollowing steps;
Step-by-step explanation:
Answer:
coordinates are 6, -3
Step-by-step explanation:
When it's plotted out onto a graph, the answer comes down to 6, -3 (also remember, it's X then Y)
Answer: y axis
Just think the yo yo goes up and down
Step-by-step explanation:
You divide then you square root the answer. once you get the answer you squate root again giving you 1.2