Question

Fill in the table using this function rule. y=19-2x

Answer 1

Answer:

x => y

1 => 17

2 => 15

3 => 13

4 => 11

Step-by-step explanation:

Given the function rule, $y = 19 - 2x$, to fill the table, simply plug in the value of x in each given row to get y.

When x = 1:

$y = 19 - 2x = 19 - 2(1)$

$y = 19 - 2 = 17$

When x = 2:

$y = 19 - 2x = 19 - 2(2)$

$y = 19 - 4 = 15$

When x = 3:

$y = 19 - 2x = 19 - 2(3)$

$y = 19 - 6 = 13$

When x = 4:

$y = 19 - 2x = 19 - 2(4)$

$y = 19 - 8 = 11$