Answer:
i think students 3
Step-by-step explanation:
Un ecuacion es y = 12 + x.
Answer:
C
Step-by-step explanation:
Answer:
The x-axis
Step-by-step explanation:
The graph of the equation x=y2+4 is symmetric with respect to the x-axis.
To test for symmetry with respect to the x-axis we substitute -y in place of y and simplify the equation. If the resulting equation is identical to original one then the function is symmetric with respect to the x-axis;

which is identical to the original equation