this pic is of empty set I guess bro
Can you post a better picture it looks a little blerry
Hello :
y = 3x²+9x
= 3(x² + 3x )
= 3 ( x² +2(3/2)x +(3/2)²) -(3/2)²)
= 3((x+3/2)² -9/4)
y = 3 (x+3/2)² -27/4
<span>the x-coordinate of the vertex is : - 3/2</span>
Um kind of confused what you're asking but, the square root of 300 is 90,000.
As far as breaking it down, it's basically what is 300 x 300.
aka
300^2