The system should look like this:
eh + b = 243
eh - b = 109
Sh*t i had the answer but i lost my train of thought sorry :(
Answer:
discriminant =0
1 real root
Step-by-step explanation:
The discriminant is b^2 -4ac
when the equation is written in the form ax^2 +bx+c
f(x) = 3x^2 +24x+48
a = 3 b = 24 and c =48
discriminant = 24^2 - 4(3)*(48)
=576-576
=0
If the discriminant >0 we have 2 real roots
if discriminant = 0 we have 1 real root
if discriminant <0 we have 2 complex roots
Answer:
i dont kown sorry i hope i helped :)
Step-by-step explanation:
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Concentric as they have same center
