RELATED QUESTIONS

• 
  if s and t are the two roots of x^2-7x+2=0, the quadratic equation whose roots are s+1 and t+1 is equal to?
• 
  Why doesn,t the water cover the earth?
• 
  I got my periods June 2nd 2018 and I had intercorse after 11th June and probably my ovulation was around in 12 to 14 June , now iam pregnant and iam sure not more than 7 weeks but when I got my sonography ultrasound done yesterday it said about 9 weeks ,so how is that even possible ? I was not with my boyfriend untill 11th of this month and now he is asking me questions that I don t know how to explain that why ultrasound says 9 weeks when we were not together . It s frustrating
• 
  What is chai and how do you make it?
• 
  Please help me it’s a big quiz it would make my day 1. 2,0),(6,3),(0,0),(-3,)} {(-3,3),(0,-5),(2,0),(6,0)} {(-3,3),(0,-5),(2,6),(0,0)} {(3,-3),(-5,0),(0,2),(0,6))} 2. What is the domain of the relation {(-2,5),(0,0),(3,-2),(4,6)} {-2,0,5,6} {-2,0,3,4} {-2,0,3,4,5,6} {-2} 3.What is the range of the relation {(1,2),(2,4),(3,1),(4,3)} {1,2,3,4} {1,2,3,4,6} {2,4,6} {2,4} 4. Which relation is a function {(1,2);(2,3);(3,4);(1,5)} {(1,2);(1,3);(1,4);(1,5)} {(1,2);(2,3);(3,4);(2,5)} {(1,2);(2,2);(3,2);(4,2)} 9. For the function f(x)=2-3x,find f(-4) -10 -5 12 14 15. Let f(x)=3x^2-8x+5 and let g(x)=2x-8. Find f(x)-g(x) 3x^2-10x-3 3x^2-10x+13 5x^2-10x+13 5x^2-10x-3 16. Let g(x)=2x-8 and let h(x)=3x+2. Find g(x)•h(x) 6x^2-20x-16 6x^2+20x+13 6x^2-20x+16 6x^2-28x-16 17. The set of integers is closed under addition True or false
• 
  Can you convince me that "Instagram" and "Twitter" are useful? I have neither one.
• 
  Why doesn`t this site have a `private message` feature like the old Answerbag did?
• 
  Do you tend to feel that you HAVE to be correct and make sure everyone knows it?
• 
  With milk why is it called an expiration date instead of a sell by date if milk doesn't expire on that exact date
• 
  Do you have a Twitter account?