Question

A two digit number is 4 times the sum of the digits. it is also equal to the two times of the product of the digits. find the digits graphically​

Answer 1

let the digit at unit place = x

digit at tens place =y

number= 10y+x

A.T.Q

10y+x = 4(x+y)

10y+x=4x+4y

6y=3x

2y=x -(1)

and

10y+x=2(xy) -2

from 1 and 2

10y+2y=2y2

12y =2y2

6y=y2

y=6

therefore x=12

number= 72

if u want it graphically then take any equation and plot on graph

HOPE THIS WILL HELP YOU

Answer 2

Step-by-step explanation:

10y+x=2(xy) 10y+2y=2y2 12y=2y2 6y=y2 y=6 x=12