A quadratic equation has the general form
of: <span>
y=ax² + bx + c
It can be converted to the vertex form in order
to determine the vertex of the parabola. It has the standard form of:
y = a(x+h)² - k
This can be done by completing a square. The steps are as follows:
</span><span>y = 3x2 + 9x – 18
</span>y = 3(x2 <span>+ 3x) – 18
</span>y + 27/4= 3(x2 <span>+ 3x+ 9/4) – 18
</span>y = 3(x2 + 3/2)^2 – 99<span>/4
</span>
Therefore, the first step is to group terms with the variable x and factoring out the coefficient of x^2.
Answer:
Step-by-step explanation:
Answer:
896 inch^3
STAY SAFE, GOD BLESS YOU :)
Step-by-step explanation:
V = l x w x h
= 19 x 2 x 7
= 266 inch^3
= 6 x 15 x 7
= 630 inch^3
Add them both
= 630 + 266
= 896 inch^3
Answer:
Basically, you calculate your ratio and find what its is, but after that, you have to simplify it, giving you 4.
Step-by-step explanation:
