Answer:
(-2, 3)
Step-by-step explanation:
The point B is:
B(x,y)
x
AB(A to B) is twice BC(B to C)
AB is 2 - x. BC is x - (-4) = x + 4.
So
2 - x = 2(x + 4)
2 - x = 2x + 8
3x = -6
x = -2
y
Same logic as above.
AB is -5 - y. BC is y - 7.
-5 - y = 2(y - 7)
-5 - y = 2y - 14
3y = 9
y = 3
The point is (-2, 3).
The result concluded is equivalent to a single rotation transformation of the original object.
<h3>Explanation of how reflection across axis works?</h3>
When a graph is reflected along an axis, say x-axis, then that leads the graph to go just on the opposite side of the axis as if we're seeing it in a mirror.
The Compositions of Reflections Over Intersecting Lines states that if we perform a composition of two reflections over two lines that intersect.
The result concluded is equivalent to a single rotation transformation of the original object.
Learn more about reflection;
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Answer:
Stated below:
Step-by-step explanation:
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Answer:
6.71
Step-by-step explanation:
→ Find a triangle to use
Tan = Opposite ÷ Adjacent
→ Rearrange to make opposite the subject
Opposite = Tan × Adjacent
→ Substitute in the values
Opposite = Tan (40) × 8
→ Simplify
Opposite = 6.71
Answer:
17
Step-by-step explanation:
2x-8=x+9
x=17
