The closest distance between point A and point A' is 8.5 ⇒ B
Step-by-step explanation:
Let us revise the translation of a point
- If the point (x , y) translated horizontally to the right by h units then its image is (x + h , y)
- If the point (x , y) translated horizontally to the left by h units then its image is (x - h , y)
- If the point (x , y) translated vertically up by k units then its image is (x , y + k)
- If the point (x , y) translated vertically down by k units then its image is (x , y - k)
∵ Point A is located at (-5 , 2)
∵ Point A is translated 8 units to the right and 3 units up
- That means add x-coordinate by 8 and add y-coordinate by 3
∴ Point A' located at (-5 + 8 , 2 + 3)
∴ Point A' located at (3 , 5)
The distance between two points
and 
is 
∵ Point a = (-5 , 2) and point A' = (3 , 5)
∴
= -5 and
= 3
∴
= 2 and
= 5
- Substitute these values in the rule of the distance
∵ 
∴ 
∴ 
∴ 
∴ d = 8.544 ≅ 8.5
The closest distance between point A and point A' is 8.5
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The answer would have to be 4
Answer:
a equal to c 25 b greater than
Step-by-step explanation:
Answer:
9.42 meters
Step-by-step explanation:
17 m - 7.58m = 9.42 meters of remaining piece of rope
Put them in the form of y=mx+b, where m is slope, b is y intercept.
once u solve for y you should get,
equation 1, is y=4x+8
equation 2, is y=4x+8,
which really means yojr arw drawing 1 line, because they are the same thing, ao 8 is y intercept and 4 is your slope.