What is the reflection image?
1 answer:
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Answer:
Step-by-step explanation:
Answer:
Part a) We should try to eliminate the y's because the coefficients are the same
Part b) The solution is the point (6,-9)
Step-by-step explanation:
Part a) Which variable pair should we try to eliminate?
we have
----> equation 1
----> equation 2
Solve by elimination
We should try to eliminate the y's because the coefficients are the same
Part b) What is the solution to the system?
Multiply equation 2 by -1 both sides
-----> equation 3
Adds equation 1 and equation 3
Find the value of y
The solution is the point (6,-9)