Question

Which parent function is represented by the table?

Answer 1

Explanation:

Notice that for each unit increase in x, y increases by 1 unit. Thus, the parent function is y = x.

Answer 2

f(x)=x

Explanation:

We are given with a table, Lets look at the value of x and y

The value of y is constantly increasing and the value of x is also increasing constantly. So it is a table for a linear equation.

the value of x and y are same, so the equation of the line is

y=x

when x=-2 the value of y=-2

when x=1 the value of y=1

Hence , the parent function is
`f(x)=x`