Opinions please! Get Points! Im doing a research paper in school for English (and part math) and my topic is "Is NASA a Waste of Money?" I have some pretty solid points for both sides, but I was hoping some of you could add your own opinions. Im hoping to cover all angles, and I would really appreciate it. So, do you think its a waste or not? Support your opinion, and if you think its a waste, where do you think the money should go. If the answers fill up, please type yours in the comments.

The thing with nasa is that when they use money to build and land things such as space rovers or space shuttles, the money that is used is put back into the economy instead of just floating in space. So the idea that its a waste could easily be debunked by the fact that the money that is used is still in the economy, whether or not you believe the exploration of space is needed could also be a solid point for your paper. Hope that I could help, Good luck with your paper

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.