Question

Please help me out with this :)

Answer 1

Answer:

y = x - 5

Step-by-step explanation:

Given the equation

y = x + ?

We are being asked what value is added to x to give y

Consider the table, that is

x = 1 → y = - 4

x = 2 → y = - 3

x = 3 → y = - 2

x = 4 → y = - 1

x = 5 → y = 0

x = 6 → y = 1

In each case 5 is being subtracted from x to obtain y, that is

y = x - 5 ← equation relating x and y

Answer 2

Answer: y = x + -5

Step-by-step explanation: In the table shown in the image, x and y are related to each other. Every time you add -5 to x, you get the answer to what y equals. I'll show an example below.

Y = X + ?

-4 = 1 + -5  TRUE

-3 = 2 + -5  TRUE

-2 = 3 + -5  TRUE

Therefore, every time you add -5 to the x value, you will always end up with the answer that equals the y value.