Y^2 - 3y + 12
It has 3 terms (y^2) and (-3y) and (12)...therefore, it is a trinomial.
The degree of a polynomial with 1 variable is the highest exponent...so it has a degree of 2. But if it had more then 1 variable, it would be different.
answer is : trinomial with a degree of 2
B inverse you swap x and y
Answer:
A
Step-by-step explanation:
Answer:
The equation of the axis of symmetry is equal to

Step-by-step explanation:
we have

This is the equation of a vertical parabola written in vertex form open upward (because the leading coefficient is positive)
The vertex represent a minimum
The axis of symmetry is equal to the x-coordinate of the vertex
we have that
The vertex is the point (10,-6)
The x-coordinate of the vertex is 10
therefore
The equation of the axis of symmetry is equal to
