Question

Fill in the table using this function rule.
y = 4x-1

Answer 1

Step-by-step explanation:

We just have to plug in the values into the function:

x = -1 => y = 4(-1) - 1 = -4 - 1 = -5

x = 0 => y = 4(0) - 1 = -1

x = 1 => y = 4(1) - 1 = 3

x = 2 => y = 4(2) - 1 = 7

Answer 2

Step-by-step explanation and Answer:

We can fill in the table by substitute the value given in x to find the value of y using the function rule:

When x is -1:

$y = (4)(-1)-1$

$y = -5$

When x is 0:

$y = (4)(0) - 1$

$y = -1$

When x is 1:

$y = (4)(1) - 1$

$y = 3$

When x is 2:

$y = (4)(2) - 1$

$y = 7$