Question

Complete the table for the given rule y=x+3

Answer 1

x= 1 when y =4 , x= 5 when y = 8 , x=2 when y = 5.

Explanation:

y=x+3

Through this rule we have to find out the values of x when values of y are given:

y=x+3

y = 4

Substitute the value in the rule:

4=x+3

Combine the constants:

4-3=x

x= 1 when y =4

y=x+3

y = 8

8= x+3

Combine the constants:

8-3= x

5=x

x= 5 when y = 8

y=x+3

y = 5

5=x+3

Combine the constants:

5-3=x

2=x

x=2 when y = 5....