S^+18s+81=0 How do you solve this equation?
1 answer:
You might be interested in
Explanation
Step 1
find the coordinate of every point of the quadrilateral
C(-3,1)
J(0,1)
K(1,4)
M(4,-2)
Step 2
When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite (its sign is changed).
so
therefore
so, the answer is
i hope this helps you