Answer:
Degree: x= -1, 
leading coefficient: 5
Step-by-step explanation:
hope this helps!!!
Answer:
Non-linear equations:


Step-by-step explanation:
Linear equation: y = mx + b
Therefore, a linear equation has 2 variables that have no exponents.
So the non-linear equations are:
(this is a quadratic equation - polynomial with degree 2)
(this is an exponential equation)
Rotating 270 degrees counterclockwise about the origin is the same as rotating 90 degrees clockwise about the origin, which can be expressed in coordinate notation
.
So, the vertices of the image are:
