Convert the equation into a standard form
y=x2+4x+4
y= (x+2)^2
From the equation
vertex is located at (-2,0)
Solve for a to get the coordinates of the focus, from the equation
4a=1
a=1/4
Focus is located at (-2, 1/4)
The equation of the directrix
y=-1/4
Answer:
x=9
Step-by-step explanation:
Subtract 10 to both sides leaving 2x=18 and divide 2 to get 9.
Let's solve for p when the two expressions are equal.
Answer:
C) Mannitol
Step-by-step explanation:
The normal brain has a limited content of cerebrospinal fluid and can only take up a little more quantity before the intracranial pressure begin to increase. Intracranial pressure may increase due to traumatic brain injury leading to swelling of the brain called cerebral edema.
Mannitol is a sugar alcohol found naturally in fruits and vegetables. It is an osmotic diuretic. An osmotic diuretic prevents the reuptake of water and sodium.
Mannitol used this mechanism in the reduction of increased intracranial pressure following cerebral edema.
A dosage of 0.25-1g/kg intravenously is given initially followed by a maintenance dose of 0.25-0.5g/kg intravenously every 4-6 hours.
Answer:
25
Step-by-step explanation:
25 times 0.36 is 9
9 divided by 0.36 equals 25