Math JeopardyMath Jeopardy
Quad. FunctionsAnd
Square Roots
GraphingQuad.
Equations
SolvingQuad.
Equations
VerticalMotion
““Algebra – Chapter 9”Algebra – Chapter 9”CriticalValues
SCORES
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
Final Jeopardy
Quad. FunctionsQuad. Functions100 Points100 Points
The Question
Order the following from widest to narrowest:
f x( ) =1.8x2 , f x( ) =2x2 , f x( ) =23
x2
Quad. Functions Quad. Functions 100 Point Question100 Point Question
What is
?f x( ) =23
x2 , f x( ) =1.8x2 , f x( ) =2x2
Rational or IrrationalRational or Irrational
200 Points200 Points
Rational or Irrational?
The Question
0.0004
Rational or IrrationalRational or Irrational200 Point Question200 Point Question
What is ? Rational
Square RootsSquare Roots300 Points300 Points
Find the square roots:
The Question
289
Square RootsSquare Roots300 Point Question300 Point Question
What is ? ±17
Zeroes Zeroes 400 Points400 Points
How many zeroes does the following function have?
The Question
y =9x2 −6x+1
Zeroes Zeroes 400 Point Question400 Point Question
What is ? 1zero
RootsRoots500 Points500 Points
Find the roots:
The Question
y =35x2 +18x−8
RootsRoots500 Point Question500 Point Question
What is ? −
45,27
⎧⎨⎩
⎫⎬⎭
GraphingGraphing100 Points100 Points
Graph:
The Question
y =x2 −1
GraphingGraphing100 Point Question100 Point Question
What is
?
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1 1 2 3 4 5 6 7 8 9 10x
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1
123456789
10y
GraphingGraphing200 Points200 Points
Graph:
The Question
y =x2 −4x−5
GraphingGraphing200 Point Question200 Point Question
What is
?
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1 1 2 3 4 5 6 7 8 9 10x
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1
123456789
10y
GraphingGraphing300 Points300 Points
Graph:
The Question
y =2x2 + 4x−1
GraphingGraphing300 Point Question300 Point Question
What is
?
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1 1 2 3 4 5 6 7 8 9 10x
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1
123456789
10y
GraphingGraphing400 Points400 Points
Graph the inequality:
The Question
y < −x2 −4
GraphingGraphing400 Point Question400 Point Question
What is
?
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1 1 2 3 4 5 6 7 8 910x
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1
123456789
10y
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1 1 2 3 4 5 6 7 8 910x
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1
123456789
10y
GraphingGraphing500 Points500 Points
Graph the inequality:
The Question
y ≥x2 −6x+ 3
GraphingGraphing500 Point Question500 Point Question
What is
?
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1 1 2 3 4 5 6 7 8 910x
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1
123456789
10y
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1 1 2 3 4 5 6 7 8 910x
- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1
123456789
10y
Solving Solving 100 Points100 Points
Solve:
The Question
3x2 −13 =59
SolvingSolving100 Point Question100 Point Question
What is ? x =±2 6
SolvingSolving200 Points200 Points
Solve:
The Question
6n2 −5n−4 =0
SolvingSolving200 Point Question200 Point Question
What is ? −
12,43
⎧⎨⎩
⎫⎬⎭
SolvingSolving300 Points300 Points
Solve:
The Question
x2 +10x+17 =0
SolvingSolving300 Point Question300 Point Question
What is ? −5 ± 2 2{ }
SolvingSolving400 Points400 Points
Solve:
The Question
5b2 −2b−7 =0
SolvingSolving400 Point Question400 Point Question
What is ? −1,
75
⎧⎨⎩
⎫⎬⎭
SolvingSolving500 Points500 Points
Solve:
The Question
2x2 + 4x−7 =0
SolvingSolving500 Point Question500 Point Question
What is ?
−2 ±3 22
Vertical MotionVertical Motion100 Points100 Points
Suppose a particular star is projected from an aerial firework at a starting height of 520 ft with an initial velocity of 72 ft/s. How long will it take the star to reach its maximum height?
The Question
Vertical MotionVertical Motion100 Point Question100 Point Question
What is ? 2.25 sec.
Vertical MotionVertical Motion200 Points200 Points
The equation that describes the path of a rocket after it is shot in the air is , where h is the height in feet, above the ground after t seconds. After how many seconds will the rocket be at a height of 240 feet?
The Question
h =128t−16t2
Vertical MotionVertical Motion200 Point Question200 Point Question
What is ? 3 sec. and 5 sec.
Vertical MotionVertical Motion300 Points300 Points
Suppose a football player kicks a ball and gives it an initial velocity of 47 ft/s from a height of 3 feet. If no one catches the ball, how long will it be in the air?
The Question
Vertical MotionVertical Motion300 Point Question300 Point Question
What is ? 3 sec.
SolveSolve400 Points400 Points
Solve:
The Question
4x2 −25 =0
SolveSolve400 Point Question400 Point Question
What is ?±5
2⎧⎨⎩
⎫⎬⎭
SolveSolve500 Points500 Points
Solve:
The Question
−6n2 +15n =0
SolveSolve500 Point Question500 Point Question
What is ? 0,5
2⎧⎨⎩
⎫⎬⎭
Critical ValuesCritical Values100 Points100 Points
Find the axis of symmetry.
y =−3x2 + 8x−2
The Question
Critical ValuesCritical Values100 Point Question100 Point Question
What is ? x =
43
Critical ValuesCritical Values200 Points200 Points
Find the vertex.
y =2x2 + 4x−5
The Question
Critical ValuesCritical Values200 Point Question200 Point Question
What is ? −1,−7( )
Critical ValuesCritical Values300 Points300 Points
Find the domain.
y =x2 −1
The Question
Critical ValuesCritical Values300 Point Question300 Point Question
What is ? °
Critical ValuesCritical Values400 Points400 Points
Find the range.
y =x2 −1
The Question
Critical ValuesCritical Values400 Point Question400 Point Question
What is ? y ≥−1
Critical ValuesCritical Values500 Points500 Points
Find the roots.
The Question
y =x2 + 8x−20
Critical ValuesCritical Values500 Point Question500 Point Question
What is the roots are -10 and 2 ?
Answer
The Quadratic Formula
Question
In Mr. Daniels’ proof of the Quadratic formula list the 3rd step.
1) ax2 + bx+ c =0
2) ax2 + bx =−c
3) x2 +bxa
=−ca
