Finding C
Find c.
x2+12x+c-c+20.
c=36
Simplify the square root of 4.
Write the first three terms as a squared expression.
x2+4x+4
(x+2)2
Solve x2+6x-7=0 for x by completing the square.
x=-7, x=1
Name 2 states that share a border with Utah.
Nevada, Arizona, Idaho, Wyoming, Colorado
Find c.
x2+14x+c-c-5.
c=49
Simplify the square root of 625.
25
Write the first three terms as a squared expression.
x2+8x+16
(x+4)2
Solve x2-4x=-3 for x by completing the square.
x=1, x=3
Who is Bruce Lee?
A famous martial artist, movie star and cultural icon.
Find c.
x2+2x+c-c+11.
c=1
Simplify the square root of 75.
5 square roots of 3.
Write the first three terms as a squared expression.
x2-10x+25
(x-5)2
Solve x2+16x-24=0 for x by completing the square.
x=-2squarerootof22 - 8
x=2squarerootof22 - 8
Name one of the top 5 most popular books of all time.
1) The Koran
2) The King James Bible
3) Quotations from Chairman Mao Tse-tung
4) Don Quixote
5) Harry Potter series
Find c.
x2-10x+c-c+2.
c=25
Simplify the square root of 84.
2 square roots of 21
Write the first three terms as a squared expression.
x2-20x+100
(x-10)2
Solve x2-2x=23 for x by completing the square
x=1+2squarerootof6
x=1-2squarerootof6
What is Yoda's last name?
He doesn't have one.
Find c.
x2-24x+c-c+20.
c=144
Simplify the square root of 48.
4 square roots of 3.
Write the first three terms as a squared expression.
x2-22x+121
(x-11)2
x=4+3squarerootsof14
x=4-3squarerootsof14
Name a body part that continues to grow throughout your life.
Nose and ears