Answer:
A. b2 – 4ac = 0
Step-by-step explanation:
Hey user☺☺
Option a is correct
Because the graph has only one solution.
As the graph touches the x-axis at one point that means that it will have only one solution for x. But we know that a quadratic equation has two solutions. So the graph will have two equal solution and therefore the discriminant will be 0.
Hope this will help☺☺
Answer:
65.7
Step-by-step explanation:
Give hears please for how good the answer was
Answer:
D) 1,2
Step-by-step explanation:
Zeroes of a function are the x-values where y= 0
Answer:
I have to say it's either D or A. I'm not really good with math though, good luck!
