Hello,
x²-5x-2=0
Δ=5²+4*2=33
==>x= (5-√33)/2 or x=(5+√33)/2
-3 > x
The values that make this inequality true are those that are less than -3. The inequality does not include -3.
Answer:
0.04578
Step-by-step explanation:
Hope this helps somewhat.
Answer:
b
Step-by-step explanation:
The volume (V) of a sphere is calculated as
V = πr³ ( where r is the radius )
Here r = 3, thus
V = π × 3³
= π × 27 = 4π × 9 = 36π in³ → b