Answer:
Domain: (
−
∞
,
∞
)
,
{
x
|
x
∈
R
}
Range: (
−
∞
,
∞
)
,
{
y
|
y
∈
R
}
Okay. So we have to do division, because you're dividing 4 1/4 (17/4) tablespoons of medicine by 5 doses. The formula for multiplying fractions is keep, change, flip. 17/4 * 1/5 is 17/20. 17/20 tablespoon of medicine is supposed to be taken in each dose.
Well, we see that it is a straight line
so the derivitive would be perpendicular
5/4 times what=-1
-4/5
the slope is -4/5
Answer:
10
Step-by-step explanation:
