x=0 2 4 6

y=8 18 28 38
If x=8 , Y=?
pls show step by step

48? It appears that the x's are counting by 2's, and the y's are counting by 10's (starting at 8).

correct answer but can you put it in equation like y=?? ??

I'm not sure, sorry.

thx Jen

To find the value of y when x is 8, we need to understand the relationship between the given x and y values. Looking at the given numbers, we can see that y is increasing by 10 each time x increases by 2.

Let's break down the steps to find the value of y when x is 8:

1. Determine the difference between the consecutive x-values:
The difference between 0 and 2 is 2. The difference between 2 and 4 is also 2, and so on. We can conclude that the difference is 2.

2. Determine the corresponding increase in the y-values:
Looking at the given y-values, we can observe that y increases by 10 each time x increases by 2. This means that for every increase of 2 in x, y increases by 10.

3. Calculate the number of increments:
To go from x = 0 to x = 8, we have to make 4 increments of 2 (since 8 - 0 = 8, and 8 divided by 2 equals 4). Therefore, we need to make 4 increments of 10 in y.

4. Calculate the final y-value:
Starting from y = 38, we can calculate the final y-value by adding the increments. The calculation is as follows:
y = 38 + (4 * 10)
= 38 + 40
= 78

Therefore, when x = 8, y = 78.