Subtract: 5x^2-5x+3-(2x^2+7x-4)

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:

0.50 , 0.75

step-by-step explanation:

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .

answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!