Choose the answer that gives both the correct solution and the correct graph. O A. Solution: xs-4 or X2 4
-5 -4 -3 -2 -1 0
1
2
3 4 5
B. Solution: x2-4 and xs4
-5 -4 -3 -2 -1
O
1
2
3
4.
5
C. Solution: x < -4 or x 4
5
-5 -4 -3 -2 -1
0
1
N
3
4
O D. Solution: xs-4 or x24
-5 -4 -3 -2 -1 0
1
2.
3
4
5

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:

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.

14

step-by-step explanation:

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