Answer:
31
Step-by-step explanation:
The Range is the difference between the lowest and highest values (3, 34)
To find the range of the data set, simply subtract the smallest number from the biggest number.
34 - 3 = 31
Therefore, the range of the data set is 31.
14.75
Add them all up, divide by 12
y-values of sampled wave:
0, 5, 5, -3, -5, -3, 2, 0, 0, -1, -2, 1, 1, -1, -1, -2, 2, 3, -1
My teacher told me to put a dot on very cross or intersection that the line is on.
yes
x = -2y - 4
x + 2y = -4
Subtract 2y from both sides.
x = -4 - 2y