Question

Y + y y 2 is equal to 7 by 4 minus y by 4 ​

Answer 1

Answer:

y+y^2=7/4-y/4

y+y^2=7-y/4

4y^2+4y=7-y

4y^2+5y-7=0

y=+-5√25+112/8

=+-5√137/8