Answer:
f(x) = (x + 11) (x + 3) (x − 1) (x − 3)
Step-by-step explanation:
f(x) = x⁴ + 10x³ − 20x² − 90x + 99
f(x) is a fourth order polynomial, so it has 4 roots. Use rational root theorem to find possible rational roots.
±99, ±11, ±9, ±3, ±1
By trial and error, the zeros are -11, -3, 1, and 3.
f(x) = (x + 11) (x + 3) (x − 1) (x − 3)
Answer:
i dont know im sorry
Step-by-step explanation:
Answer: .15x+2.00=2.75
5 days
Step-by-step explanation:
2.75-2.00= .75
.75/ .15= 5
30-60-90
hyp = 2 * short leg
Long log = √(3) * short leg
long leg = 25√3
Answer:
Opction b)
The maximum area that can be enclosed by the fencing
Step-by-step explanation:
I took the test