Answer:
A(2,2)
Step-by-step explanation:
Let the vertex A has coordinates
Vectors AB and AB' are perpendicular, then
Vectors AC and AC' are perpendicular, then
Now, solve the system of two equations:
Subtract these two equations:
Substitute it into the first equation:
Then
Rotation by 90° counterclockwise about A(2,2) gives image points B' and C' (see attached diagram)
Answer:
The end point of a ray is A
Step-by-step explanation:
Hope this Helps
Yes "3x8 = 4x6" does illustrate the commutative property of multiplication.
30+5y_>4x
5y_>4x-30
The answer is: y_>(4/5)x-6