Question

reviewing a the table represents the equation y = 2 - 4x. use the drop - down menus to complete the statements. the x - values are the drop - down the y - values are the drop - down the missing value in the table for x = - 1 is y = drop - down (the table has columns x and y, with rows: x = - 2, y = 10; x = - 1, y = blank; x = 0, y = 2; x = 1, y = - 2; x = 2, y = - 6)

Explanation:

Step1: Identify x-values' role

In a function $y=2-4x$, x-values are inputs (independent variables).

Step2: Identify y-values' role

In a function $y=2-4x$, y-values are outputs (dependent variables).

Step3: Substitute $x=-1$ into equation

Substitute $x=-1$ into $y=2-4x$:
$y=2-4(-1)$

Step4: Calculate the value

$y=2 + 4 = 6$

Answer:

The x-values are the inputs (independent variables)
The y-values are the outputs (dependent variables)
The missing value in the table for $x=-1$ is $y=6$