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:
1) SAS
2) not similar (not enough info to prove)
3) SAS
4) SSS
5) v = 8, u = 8
6) x = 8√3, y = 8
7) x = 8, y = 4√2
8) x = 10√2, y = 10
9) x = 3√2, y = 3√2
10) m = 6√3, n = 3√3
Step-by-step explanation:
