Answer:
-4.99
1.9435
3.25E4
1.56e-9
Step-by-step explanation:
Answer:i would say the answer is A
Step-by-step explanation:its my personal opinion i hope it helps
given a polynomial with factor (x - a)
Then x = a is a root of the polynomial and f(a) = 0
(1)
(x+ 2) is a factor , hence x = - 2 is a root
Evaluate the polynomial for x = - 2
f(- 2) = 5(- 2)³ + 8(- 2)² - 7(- 2) - 6 = - 40 + 32 + 14 - 6 = 0
Hence (x + 2 ) is a factor
(2)
If (x + 1) is a factor then x = - 1 is a root
5(- 1)³ + 8(-1)² - 7(- 1) - 6 = -5 + 8 + 7 - 6 = 4
Since f( - 1) ≠ 0
Then (x + 1) is not a factor
Answer:
hehehehehheh
Step-by-step explanation:
Shiny roachnoises :P
I believe it is D, stratified random sampling.
Hope this helps!!
