The domain is the x-axis and the range is the y axis.
Example:
(-2,4) (6,7) (3,-8)
D:{-2,6,3}
R:{4,7,-8}
Answer:
x=3
Step-by-step explanation:
7x=21
divide by 7
x=3
The measurement of ∠KNL is 102°
First, you must set up an equation to find x.
Then, you must simplify both sides of the equation.
Next, subtract 3x on both sides.
Then, subtract 2 on each side.
Next, divide 2 on each side.
Now that we have the value of x, we can substitute it in for angle KNL.
°
Size is dependent on time, so size is dependent variable. It's what you would measure in an experiment.
So we know that it's already 5 seconds behind on the first day.
On the second day, it's 6 seconds behind.
And on the third, it's 7 seconds behind.
And so on...
The difference between the day, and the seconds is 4.
This means, that whatever day it is (say 17 for example), and add 4, will come to how many seconds behind (17 + 4 = 21 in this case)!
So we subtract 29 by 4, to find the day:
29 - 4 = 25 days.