Question

1. If the difference between a number and its reciprocal is
1 is 4 find the number​

Answer 1

Step-by-step explanation:

कृपया संलग्न फ़ाइल प्रिय साथी को देखें

Answer 2

Answer:

x=1/2 & y=-1/2

Step-by-step explanation:

AQT, X-Y=1------first eqation

2 Condition : 1/X-1/Y------SECOND EQATION

BY SUBTITUTING X=1+Y FROM I EQ,

WE GET,1/1+Y -1/Y=4

Y= -1/2

BY SUBTITUTE VALUE OF Y=-1/2 in eqation 1

X-(-1/2)=1

X = 1-1/2

X = 1/2