Answer:
I hope this helps!
Step-by-step explanation:
Have a great rest of your day!
Answer:
5/9
Step-by-step explanation:
36.8%. divide 28.52 by 77.5 then multiply by 100
B because 14-5=9 and 9-8= 1
Rewrite the given quadratic equation in standard form: Kx 2 + 2x - 1 = 0
Discriminant = 4 - 4(K)(-1) = 4 + 4K
For the equation to have two real solutions, the discriminant has to be positive. Hence we need to solve the inequality 4 + 4K > 0.
The solution set to the above inequality is given by: K > -1 for which the given equation has two real solutions.