Answer:
Step-by-step explanation:
Equations:
x + y = 7
x - y = 3
Add and solve for "x":
2x = 10
x = 5
Solve for "y":
x + y = 7
5 + y = 7
y = 2
See the explanation
<h2>Explanation:</h2>
Rigid motions are transformations we perform on a figure in order to move it without changing the size or shape of it. They are also called <em>congruence transformations </em>because we can map one figure onto other figure so they will maintain every condition in order to be congruent.
Rigid motions are the following:
- Reflections: Here we reflect the figure across a line
- Translations: Here we move the figure either horizontally or vertically
- Rotations: Here we turn the figure either counterclockwise or clockwise.
So sequence of rigid motions could be any combination we get from the mentioned transformations. For instance:
Perform the transformation of triangle ΔABC following this sequence:
1. Translate the figure 2 units right and 4 units down
2. Reflect the figure across the x-axis
3. Rotate the figure 90 degrees in clockwise direction
<h2> Learn more:</h2>
Transformations in real-world problems: brainly.com/question/1033817
#LearnWithBrainly
Answer: It's a translation
Step-by-step explanation:
To the right 2 units and up 5 units
N=1→f(n)=f(1)=-5.25 (First term)
f(n)=f(n-1)+1.75, for n=2, 3, 4, ...
Second term:
n=2→f(2)=f(2-1)+1.75=f(1)+1.75=-5.25+1.75→f(2)=-3.5
Third term:
n=3→f(3)=f(3-1)+1.75=f(2)+1.75=-3.5+1.75→f(3)=-1.75
Fourth term:
n=4→f(4)=f(4-1)+1.75=f(3)+1.75=-1.75+1.75→f(4)=0
Fifth term:
n=5→f(5)=f(5-1)+1.75=f(4)+1.75=0+1.75→f(5)=1.75
Answer:
Sequence of the terms:
First, second, third, fourth, fifth:
-5.25, -3.5, -1.75, 0, 1.75
Answer:
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