How many solutions does the equation y + 12 = y + 10 + 2

Infinitely many solutions

Step-by-step explanation:

y+12=y+10+2

y+12=y+12

y=y

Thus, y can be any real number and there's infinitely many solutions.

infinite number of solutions

Step-by-step explanation:

Given

y + 12 = y + 10 + 2. that is

y + 12 = y + 12

Since the expressions on both side of the equations are the same.

Then any value of y will be a solution, that is

The equation has an infinite number of solutions.

(-1,-0.5)

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: