Question

hi hope your doing great. can you please show me the quick easiest way to solve math problem (work the problem with numbers)thank you kindly

Answer 1

Given:

The graph shows the XY plane where x shows the number of T shirts bought and Y shows the number of stickers received.

The plotted points on the graph have the coordinates:

$(1,2),(2,4)\text{ , (3,6) ,(4,8) , (5,10)}$

Clearly, we can see the y coordinate is double of x coordinate here, so the equation of graph shown will be : y = 2x

Now we will check the points given in tables in the options if they satisfy this equation or not.

Check option (F),we get:

$(6,6)\text{ ,(7,7) , ( 8,8), (9,9)}$

Which doesnot satisfy the equation y=2x hence, option F is wrong.

Now chcek option G ,

$(6,12)\text{ , (7,14), (8,16), (9,18).}$

These points clearly satisfy y= 2x, hence,

Option (G) is correct.

Similarly, if we check option (H) and (I) they will not satisfy the equation, Hence , option (G) is only correct.