Step-by-step explanation:
Given the domain {-4, 0, 5}, what is the range for the relation 12x + 6y = 24?A.{12, 4, -6}B.{-4, 4, 14}C.{2, 4, 9}D.{-12, -4, 6
Leokris [45]
Answer:
{12, 4, -6}
Step-by-step explanation:
The relation is given by the equation as 12x + 6y = 24 ........... (1)
Now, the domain of this function is {-4, 0, 5}
We have to find the range of this function corresponding to the given domain.
Now, for x = - 4,
12(-4) + 6y = 24 {From equation (1)}
⇒ 6y = 72
⇒ y = 12
Now, for x = 0,
12(0) + 6y = 24 {From equation (1)}
⇒ 6y = 24
⇒ y = 4
Now, for x = 5,
12(5) + 6y = 24 {From equation (1)}
⇒ 6y = -36
⇒ y = -6
Hence, the range for the relation is {12, 4, -6} (Answer)
A = 3.125
Sorry I only know A.
You would divide 500 by 160.
N = (6*0.2)/0.06 = 20
The number is 20
Step-by-step explanation:
cost price= 250000
depreciation= 10%
time or years= 2
depreciation price = cost price× depreciation%
2,50,000×10%
2,50,000×10/100
25,000
then 2 years depreciation = 1 year depreciation price ×number of years
25,000× 2
50,000
therefore depreciation price of machine after 2 years is 50,000