Solve the equation x-
x=1 = x2+
2x-5
+
x2-3x+2
x-2
Which statements are true of the solution(s) to the equation?
Select each correct answer.
1 is an extraneous solution because it creates a 0 in the denominator.
hay
2 is an extraneous solution because it creates a 0 in the denominator.
There are two acceptable solutions to the equation.
There is one acceptable solution to the equation.
There are no acceptable solutions to the equation.

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:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

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step-by-step explanation: