Identify each part of the algebraic expression as the coefficient, constant, or variable
6x - 12
6 is a(n)
12 is a(n)

How many terms are in the above expression?

idk

step-by-step explanation: i just don't

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation:

50-60=10

step-by-step explanation: