Answer:
Step-by-step explanation:
Given that:
1) x ∝ √y
2) x ∝
Combining the proportionality
=> x ∝
=>
Where k is the constant of proportionality.
The range is the difference between the least and greatest data value
range= 65 - 37 ⇦ subtract the least value from the greatest value,
28 ⇦ will be the range of the data.
809.69
747.98(.0825)=61.708
747.98+61.708=809.688
1,2,4,5,8,10
A (-4, -4), B (-2, 6), C (-1, 1), D(-3, -5)
Before the rotation:
A (-4, 4), B (6, 2), C (1, 1), D(-5, 3)
270° rotation clockwise is the same as 90° counterclockwise. To do that transformation:
(x, y) → (-y, x)
Therefore, the coordinates of the rotated figure are: