AHH!! Quadratic Function questions.HELP PLEASEE!!?

Question

IF YOU DONT KNOW ALL OF IT.... AHH!! can you please help me with the ones you know please!!!

1) How would you write a quadratic inequality with one variable whose solution is : -oo < x < -5 or 2 < x < oo

((((those "oo" is a symbol")))

2) What would the 3 lengths on a right trianlge be if one of the leg length is an irrational number? and how would you show that they form a right triangle?

3) How would you write a quadratic equation whose leading coefficient is NOT one, that can be solved by factoring.

4) how woudl you describe a quadratic equation with a discriminant thats positive, negative, and zero?

thank you!!

Answer 1

u have 2 yahoo answers accounts...hmmm