Step-by-step explanation:
The domain is x. The range is y (or in this case F(x)).
Plug in the numbers in the number set to get a number set for your y.
When the domain is -2:
f(-2) = 2(-2) + 4
f(-2) = -4 + 4
f(-2) = 0
When the domain is -2, the range is 0.
(-2 , 0)
When the domain is 0:
f(0) = 2(0) + 4
f(0) = 0 + 4
f(0) = 4
When the domain is 0, the range is 4.
(0 , 4)
When the domain is 3:
f(3) = 2(3) + 4
f(3) = 6 + 4
f(3) = 10
When the domain is 3, the range is 10.
(3 , 10)
The image graph for this question is missing, so i have attached it.
Answer:
The greatest amount of Rainfall is 16 times the least amount of Rainfall.
Step-by-step explanation:
From the image, we can see the average monthly Rainfall and the frequency of each size in inches.
The largest is 2 inches while the smallest is ⅛ inches.
We are basically required to find the number that will be multiplied by the least amount of Rainfall to get the greatest amount.
Thus, we will just divide the greatest amount of Rainfall be the least.
This is; 2 ÷ ⅛ = 16
You first combine like terms -1x and -4x to make the equation 21=6-5x then subtract 6 from itself to cancel it out and from 21, 15=5x where x= 3
Answer:
hope it will help you
Step-by-step explanation:
hope it will help you