Question

Write a rule and an equation to fit the pattern in the table. Then use the rule to complete the table. Х 32 33 34 37 38 19 20 21 у Describe the relationship in words the value of x. The value of y is (Type an integer or a fraction.)

Answer 1

From the table, we can see that

$\begin{gathered} 32-19=13 \\ 33-20=13 \\ 34-21=13 \end{gathered}$

so, we can write,

$\begin{gathered} 37-24=13 \\ 38-25=13 \end{gathered}$

then, the values of y is 13 less than the values of x.

Therefore, the equation is

$y=x-13$

Finally, the table is