As a teacher, I am upset with how this system works. I am seeing some of my exam questions being posted by students, and Brainly
2 answers:
You might be interested in
Answer: Area is 40, Cord is (-2,-5)
Step-by-step explanation:
Answer:
Solution given:
-2x²+7x-6=0
2x²-7x+6=0
Comparing above equation with ax²+bx+c
we get
a=2
b=-7
c=6
By using Vieta's theorem
X1+X2==
again
X1X2==
=3