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Jeopardy
Factoring Roots of Real Numbers
Radical Expressions
Rational Exponents
Radical Equations and
Inequalities
100 100 100 100 100
200 200 200 200 200
300 300 300 300 300
400 400 400 400 400
500 500 500 500 500
Answer:
JEOPARDY
Define a set A of natural numbers
Answer:A={1, 2, 3, 4, 5…}
JEOPARDY
DAILY DOUBLE
QUESTION
Simplify:
a x a x a x a x a
Answer:a^10
JEOPARDY
Define the multiplicative and additive identities.
Answer:The multiplicative identity is 1. It is the number you can multiply
anything by and get the same numberax1=a
The additive identity is 1. It is the number you can add to anything and get that number.
a+0=aJEOPARDY
Define reciprocal. What is the reciprocal of 4/3?
Answer:The reciprocal is a number such that the product of
a number and its reciprocal is 1
ax(1/a)=1
JEOPARDY
Solve the inequality and write in interval notation:
-10≤(3p+1)/2<5
Answer:[-7, 3)
JEOPARDY
Find the slope of a line passing through (16,12) and (16,5)
Answer:Undefined
JEOPARDY
Sabrina invested $20,000 in stocks and bonds. Her investment in bonds is $2000 more than half of her investment in stocks.
How much did Sabrina invest in stocks? How much did she invest in bonds?
Answer:Stocks- $9000
Bonds- $11,000JEOPARDY
Answer:$159.95
JEOPARDY
Latoya purchased a leather jacket on sale for 20% off the original price. If the sale price of the jacket was $127.96, what
was its original price?
Juanita has $28,000 to invest in two accounts that pay simple interest on an annual basis.
One account pays 4% simple interest, and the other pays 5% simple interest. How much
would she have to invest in each account to earn a total interest of $1320?
Answer:$8000 into the 4% account
$20,000 into the 5% accountJEOPARDY
Find the domain and range of the relation
A={(4, -2), (1, -1), (0,0), (1, 1), (4, 2)}
Answer:Domain: (4, 1, 0, 1)
Range: (-2, -1, 0, 1, 4)
JEOPARDY
Construct a graph that models the height of a skydiver after the jump
Answer:
JEOPARDY
Graph using the interceptsg(x)=3.2x+1.5
Answer:y intercept- 1.5x intercept- -4.7
JEOPARDY
Find the equation of the line passing through the points (1,2) and (-2, 5)
Answer:y=-x+3
JEOPARDY
Find the slope-intercept form of a line parallel to y=-2x+5 passing through the point (4,3)
Answer:y=-2x+11
JEOPARDY
The perimeter of a rectangle is 300 inches. If the length is 10 inches less than three time the width, find the
dimensions of the rectangle.
Answer: length is 110 inches, width is 40 inches
JEOPARDY
What is 5x raised to the 0 power?
JEOPARDY
Answer: 5
DAILY DOUBLE
QUESTION
Describe product to a power rule. Why is it what it is?
Answer: When raising a product to a power, we raise each factor of the
base to the common exponent
JEOPARDY
Define a monomial. What can a monomial NOT have?
Answer:It cannot have a fraction in the exponent,
or a negative in the exponent
JEOPARDY
Multiply2x^2(5x+7)(x-8)
Answer:(10x^4)-(66x^3)+(112x^2)
JEOPARDY
Solve the system of linear equations:3x+2y=-22x-y=-6
Answer:(-2,2)
JEOPARDY
Determine a12, a21, a32 for the following matrix:
|1 -1 4||3 -2 5||7 0 -6|
Answer:-1, 3, 0
JEOPARDY
If possible, find 2A-3B where A=|1 -2 5| and B=|0 -1 -5| |3 -4 -1| |-3 1 2|
Answer:|2 -1 25||3 -11 -4|
JEOPARDY
Find the inverse of A without a calculator
A=|1 2| |1 3|
Answer:|3 -2||-1 1|
JEOPARDY