Complete the Square
What is the value for C?
x^2-10x+C
25
What is a perfect square?
The product of a number, or expression, times itself.
Solve by using the Complete the Square strategy.
x^2-2x + 1
{-1,3}
POWER: Answer times 7
x^2-10x +25
(X-5)2
The name "ROCORI" represents the three towns it serves:
Rockville, Cold Spring, and Richmond
What is the value for C?
x^2-8x + C
16
What is the Quadratic formula?
Ax^2+Bx+C=0
Solve by using the Complete the Square strategy.
x^2-12x + 36=25
{1,11}
x^2-16x + 64
(X-8)2
Power: Steal Roll times 100
El porcentaje de estudiantes que son una minoría.
15%
Power: Free Tootsie Pop for your team
What is the value for C?
x^2-16x + C
64
What letter is used to represent an Imaginary unit?
i
Power: Answer times 5
Solve by using the Complete the Square strategy.
x^2-16x + 64=49
{1,15}
x^2+8x +16
(X+4)2
The Spartan boys basketball team has made it to the state tournament 13 times in the school's existence,in what year did they win the State Championship?
1988
Power: Answer times 10
What is the value for C? (hint: it's a fraction or decimal)
x^2+11x + C
121/4 or 30.25
What are the quadratic roots of the this equation?
(x-5)(x+9)
5,-9
Power: Steal Roll times 100
Solve by using the Complete the Square strategy.
3x^2-6x-9=0
{-1,3}
x^2+12x +36
(X+6)2
The ROCORI dance team has made it to state in 2009, 2010, 2013, 2015, 2016, 2017, 2018, and 2019. What is their highest finish at the State Championships in Jazz and High Kick.
Fourth Place
What is the value for C? (hint: it's a fraction or decimal)
x^2+15x + C
56.25 or 225/4
What does GCF mean?
Greatest Common Factor
Power: Answer times 8
Solve by using the Complete the Square strategy.
x^2+2x -8=0
{-4,2}
x^2-15x + 56.25
(X-7.5)2
Power: Lose all your Points Zapper
What is the student to teacher ratio at ROCORI High School?
17:1
Power: Free Sour Patch Kid for your team
What is the value for C?
x^2-32x + C
256
Power: Answer times 4
Define the letters of FOIL.
First, Outside, Inside, Last
Solve by using the Complete the Square strategy.
x^2-4x + 3=0
{1,3}
x^2-24x + 144
(x-12)2
¿Cuáles son los tres principios del Camino ROCORI?
Sé amable. Sé respetuoso. Sé responsable. (Be Kind, Be Respectful. Be Responsible)
What is the value for C? (hint: it's a fraction or decimal)
2x^2 +9/2x+C
81/16 or 5.0625
What does ZPP stand for?
Zero Product Principal or Property
Power: Fruit Snacks for your team
2x^2+x-3=0
{-3/2,1}
Power: Steal Roll times 100
x^2+68x + 1156
(X+34)2
¿En qué evento olímpico participó el exalumno Ron Backes?
Lanzamiento de peso. (Shot put)