Answer:
k = 9
Step-by-step explanation:
n = 3, so substitute 3 for n in the equation
k = 3(3)
k = 9
<span>paper and pencil to record work</span>
A.) Lines J and k because parallel lines have the same slope but NOT y-intercept.
__Award Brainliest if helped!Layman : The number of the largest power
Say

, Degree is 2 (X^2)
and if

, the Degree is 3.
Technical : Largest exponent of variable.