Function Relationship

Function 1

Function 2

They have the same slope.

Function 1

Function 2

They both have a negative slope.

Neither, both slopes are positive.

$$\{(1, 2), (2, 3), (3, 4)\}$$

$$\{(1, 2), (2, 2), (3, 2)\}$$

$$\{(1, 2), (1, 3), (2, 4)\}$$

$$\{(2, 3), (3, 3), (4, 4)\}$$

Set of points where each value of $$x$$ has exactly one corresponding $$y$$

Set of points where some values of $$x$$ have more than one corresponding $$y$$

Set of points where each value of $$y$$ has exactly one corresponding $$x$$

None of the above

$$y=-2x+3$$

$$y=0.25+0.5\left(x-2\right)$$

$$y=\pi x^2$$

the monthly payment amount

the number of months to pay off the balance

the number of pieces of furniture bought

the amount of the down payment

$$y=2x$$

$$y=x+1$$

$$y=x-1$$

$$y=2x-1$$

number of weeks

weeks per pound lost

pounds lost per week

maximum number of pounds lost