Question

The sum of a number and its square is 63/4. Find the numbers​

Answer 1

Answer:

let try

Step-by-step explanation:

let no=x

x+x^2=63/4

4x^2+4x-63=0

by discriminant formula

x=-4+-√1024/8

-4+-32/8

-4+32/8 or -4-32/8

28/8 or -36/8

7/2 or -9/2

hope it helps you