D. Clustering is a short term saying data points/value!!
Answer: if you answers my question ill answer this
Step-by-step explanation:
pleade
Divide .5 4 then do the rest
Answer:
y6%cf4yergby65thrbgtrvbh
Step-by-step explanation:
15x²+16x+4 =0 (ax² +bx +c=0)
Δ = b²-4ac =256 - 4×15×4 =16
x1 = (-b+√Δ) / 2a = (-16+√16) / 30 =( -16+4) / 30 = -12/30 = - 2/5
x2 = (-b -√Δ) / 2a = (-16 -√16) / 30 = (-16 -4) /30 = -20/30 = -2/3
