Answer:
4/52
Step-by-step explanation:
6x3+8x2-2x+4=30-2x
10x3+x2+11x+9=21+13x
Answer:
This answer is a function because there are no repeating x values. It is okay if there are repeating y values, the x values are the problem. This one has no repeats though so it is a function!
Step-by-step explanation:
Answer:
In x-axis: 
, In y-axis: 
Step-by-step explanation:
The rule of the reflection of a point across the x-axis is as shown:
The reflection of the point 
across the x-axis is given by 
.
The point given to us is 
, when reflected across the x-axis we get:
Now, when a point is reflected across the y-axis we get the point 
.
So when the point is reflected across the y-axis we get: 
.
