Question

if ( 1, - 1) is the solution of a equation 4x -py -1 = 0, then find the value of p​

Answer 1

Answer:

put the value

let and put the value and solve

Answer 2

Answer:

x=1 y= -1

Step-by-step explanation:

hence 4(1)-p(-1)-1 =0

4+p-1=0

3+p=0

Hence

p = -3

hope this is right