answer: reflected about y axis and vertically up by 4 .
f(x) = x
for -f(x) it becomes -f(x) = -x ) [ multiplying by -1 both sides ]
to find -f(x) +4 ,we add 4 both sides of equation (1) ,we get
-f(x) +4 = -x +4 (2)
therefore on applying two transformation [ first reflection about y axis and translated 4 units upwards makes the function -x+4
it should be given 0.7 milliliters of demerol (50 milligrams/millilitre) per dose.
you have demerol 50 milligrams/milliliter in stock, and the patient is to be given 35 milligrams of demerol every 4 hours (per dose), then we can use a rule of three:
1 → 50
x → 35
answer:s.a. = 486 in²
the formula of a volume of a cube:
a - length of edge
the formula of a surface area of a cube:
we have v = 729 ft³. substitute: