Answer:
p(x) = x³ - 9x² + 4x + 120
Step-by-step explanation:
complex zeros occur in conjugate pairs
6 + 2i is a zero, hence 6 - 2i is a zero
the factors are therefore (x + 3) , (x - (6 + 2i)), (x - (6 - 2i)), hence
p(x) = (x + 3)(x - 6 - 2i)(x - 6 + 2i)
= (x + 3)((x - 6)² - 4i²)
= (x + 3)(x² - 12x + 36 + 4) ← i² = - 1
= (x + 3)(x² - 12x + 40)
= x³ - 9x² + 4x + 120 ← in standard form
Ten hundreths: 10/100 simplifies (divide top and bottom by 10) to 1/10
1/10 in standard form: 0.1 (reads as one-tenth)
Answer:
It should be 2.
Step-by-step explanation:
The slope for this graph is 1/2 or 1 horizontal for every 2 verticals.
Answer:45000000 is the answer!
It would be D I hope this helps
