Question

Complete the input output table for the linear equation y=5x+1

Answer 1

We have the next linear equation y=5x+1​

For the first row,

y=11

we substitute the value in the equation

11=5x+1

we clear x in order to know the value of x

5x=11-1

x=10/5

x=2

For the second row

x=4

we substitute the value in the equation

y=5(4)+1

y=20+1

y=21

For the third row

y=31

we substitute the value in the equation

31=5x+1

5x=31-1

5x=30

x=6

For the fourth row

x=8

we substitute the value in the equation

y=5(8)+1

y=40+1

y=41

The table of the equation

x y

2 11

4 21

6 31

8 41