Which statement is true about a one-to-one function? O
The graph of the function passes the vertical line test, but does not pass the horizontal line test.
O
Each input value (x) corresponds to only one output value (y), and each output value corresponds to more than one input
value
The domain and range of the function is the same as the domain and range of the inverse function.
o
If the x- and y-values in each ordered pair of a function are interchanged, the resulting set of ordered pairs is known as the
inverse of a function.

option a is correct.

only one solution to the system of equations

step-by-step explanation:

if the graph of the equations do not intersects(i.,e if they are parallel) then, there are no solutions that are true for both the equations.

if the graph of the equations intersects, then there is one solution and that is true for both the equations.

since, in the given figure:

the two lines intersect each other

⇒there is only one solution which satisfy both the lines of an equations.

therefore, there is only one solution to the system of equation

graphs that are inverses of each other are graphs where their slopes are reciprocals of each other for example say you have an original equation of y=2x. the inverse of that graph would be y=-1/2(x). also when you see a graph where the original and the inverse is graphed the angle around intersection is 90 degrees.