answer pl no fake stuff and if you don't know pl don't answer 1. What would you like to know about the new celestial body? Why do you want to know this? 2. Which of the three technology tools would you use? 3. How would that technology tool help you find out what you want to know about the celestial body?c

1) are there any other celestial bodies?

2) because i dont think that we are the only ones living on a planet

3) space probes  

4)  to collect data and and keep record of what may be out there

Step-by-step explanation:

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4