Y(y + 4) - y 2 = 6 is a quadratic equation. true false

False.

Step-by-step explanation:

y(y + 4) - y 2 = 6

y^2 + 4y - y^2 = 6

The y^2's  disappear.

4y = 6  which is a linear equation.

its True

Step-by-step explanation:

y2 +3y - 6=0

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

1010: 3030

is it i think