The table that represents a linear equation is the one in option D.
x : 0 1 2 3
y: 3 9 15 21
A linear function is represented by which table?
A linear function should result in equivalent increases or decreases on the y-variable for similar changes in the x-variable.
In light of this, the first table shows:
x: 0, 1, 2, 3
y ; 2 3 6 11
Here, x variables increases by one. But y variables are not in a constant increasing manner. So, this can't be a linear function.
Now,
The table which represents linear function is fourth one.
x; 0 1 2 3
y; 3 9 15 21
Where we can see that for each increase of 1 unit in the x-variable, we have an increase of 6 units in the y-variable.
Such that the linear equation is:
y = x*6 + 6.
Learn more about linear function here;
brainly.com/question/27937120
#SPJ1
