Trent's Awesome Jeopardy Review

Trigonometry

100

Label the Triangle:

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AB= opposite 

BC= Hypotenuse

AC= Adjacent

200

What is the tangent ratio for the right triangle?

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TanC=7/6

300

Determine the length of the indicated side:

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Tan27=b/5

5Tan27=b

b=2.5cm

400

Determine the measure of the indicated angle:

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sinx=sin^-1(5/9)

=34^o

500

Solve the triangle:

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Draw solution...

Factors and Products

100

Create a Factor tree for 3300 

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200

Expand and simplify: 

(y-4)(y+5)

(y-4)(y+5)= y²+y-20

F= y²

O= 5y

I= -4y

L= -20

300

Expand and Simplify:

(2g+9)(2g-9)

(2g+9)(2g-9)= 4g²-81

F= 4g²

O= -18g

I= 18g

L= -81

400

Fully Factor:

x²-6x-16

x²-6x-16

P= -16   S=-6   F= -8,2

(x-8)(x+2)

500

Fully Factor:

12h²+5h-3

12h²+5h-3    P=-36   S=5   F=9,-4

12h²+9h-4h-3

GCF=3h  GCF=-1

3h(4h+3)-1(4h+3)

(4h+3)(3h-1)

Relations and Functions

100

Identify the Domain and Range and whether or not is is a function:

~(1,0),(0,1),(-1,0),(0,-1)

Domain: ~-1,0,1~

Range:~-1,0,1~

Function: No, the domain repeats

200

Write the 2 variable equation into function notation:

y=1/2x+5

f(x)=1/2x+5

300

In the equation:

f(x)=3x-8

What is the value of x, if f(x)=46

46=3x-8

54=3x

x=18

400

Which is the dependent and independent variable?

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n=Independent variable

g=Dependent variable

500

Is the graph a function and why or why not?

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No because it doesn't pass the vertical line test.

Linear Functions

100

What is the slope of a line perpendicular to a line with a slope of 7/6?

Since it's perpendicular, the slope would be a negative reciprocal making it -6/7

200

What is the slope of a line that passes through

(2,2) and (8,6) 

6-2/8-2= 4/6= 2/3

300

Finish the statement:

Vertical lines have an _ slope.

Vertical lines have an unidentified slope

400

What is the equation of a line that has a slope of 1/3 and a Y intercept of -5?

y=1/3x-5

500

Sketch the line using the equation:

y=4x-3

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Mixed questionsAll worth 300

100

How old is Mr. Collins?

Closest answer wins points

46

200

How many hours of gymnastics do I do a week?

Closest answer wins points 

18.5 hours 

300

What's Mr. Collins favorite TV show of all time?

A. That '70s Show

B. Modern family

C. Seinfeld

D. Friends

C. Seinfeld

400

What is my favorite Movie of all time?

A. Up

B. Ford v Ferrari

C. Avengers Infinity War

D. Saving Private Ryan

D. Saving Private Ryan

500

What was my average in grade 10 math?

Closest answer wins points

91%