Answer:
you subtract then you add on how much money you get know
Step-by-step explanation:
hope that helps
Which of the following relations is a function? A. (5, 11), (-9, 2), (-1, 8), (-6, 11) B. (11, 5), (2, -9), (8, -1), (11, -6) C.
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Answer:
A
Step-by-step explanation:
It is a function if none of the x-values are the same
Refrection of a function across the y-axis, changes the sign of x in the function.
Thus, given the function:

Refrection of the function across the y-axis will result in the function:

Refrecting a function across the x-axis, changes the sign of the function.
Thus, refrecting the function:

across the x-axis will result in the function:

The graph of

and

is attached.
The green curve represents the graph of the function

, while the orange curve represents the graph of the function

.
Answer:
1. No
2. (Triangles) Yes
3. (circles) No
4.(Squares) No
Step-by-step explanation:
If it is the same size and shape then it is congruent.