Question

A) Complete the table of values for x + 2y = 7

Answer 1

4.5 , 4 , 3.5 , 3 , 2.5 , 2

Explanation:

It's really easy

we need to replace value of 'x' in x+2y=7 by the given values and find the value of y and write it in the table

so first the value of x is -2

replacing value of x by -2

x+2y=7

or, -2+2y=7

or, 2y = 7+2

or, y= 9/2

or, y= 4.5

and we do the same process for other values of x and y

Answer 2

the values for y are as follows
4.5, 4, 3.5, 3, 2.5, 2