Answer:
y≥-4 or (-4,∞)
Step-by-step explanation:
It's the factor theorem.
P(-4)
Equal to 0
Answer:
198.00
Step-by-step explanation:
I am not sure but I hope this helps some.
Answer:
the ratio is 12:1
Step-by-step explanation:
2 nonfiction/24 fiction = 12/1
therefore the ratio is 12:1
Answer: The answer is (d) ⇒ cscx = √3
Step-by-step explanation:
∵ sinx + (cotx)(cosx) = √3
∵ sinx + (cosx/sinx)(cosx) = √3
∴ sinx + cos²x/sinx = √3
∵ cos²x = 1 - sin²x
∴ sinx + (1 - sin²x)/sinx = √3 ⇒ make L.C.M
∴ (sin²x + 1 - sin²x)/sinx = √3
∴ 1/sinx = √3
∵ 1/sinx = cscx
∴ cscx = √3
