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SAT Fun Extravaganza
What are the solutions to the equation (x-4)(x+9)=0?
Compute 5-2*5
SAT Fun Extravaganza
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Answers
1
Compute 5-2*5
-5
15
-10
10
2
What are the solutions to the equation (x-4)(x+9)=0?
4 and 9
4 and -9
-4 and -9
-4 and 9
3
Which ordered pair (x,y) satisfies the equation y = -5x-7 ?
(3, -22)
(-1, -12)
(2, 17)
(0, 7)
4
Which key word is NOT associated with slope?
Per
Rate
Increasing
Initial
5
In the equation y=mx+b, what does b represent?
The x-intercept
The y-intercept
The slope
The y-axis
6
How many solutions are there to the system of equations in the graph?
0
1
2
3
7
Who is the other Asian teacher at GW?
Lee
Luk
Lau
Lui
8
How many solutions are there to the system of equations in graph?
0
2
1
3
9
When factoring x
2
-4x+12, you are looking for two numbers that...
Multiply to 12 and add to -4
Multiply to -12 and add to -4
Multiply to 12 and add to 4
Multiply to -4 and add to 12
10
How many hours are in a day?
60
24
30
12
11
What do you know about the slopes of parallel lines?
They are negative.
They are negative reciprocals.
One is positive and the other is negative.
They are the same.
12
Convert from radical form to exponent form.
x3/7
3x7
x7/3
x4
13
If 4x-3=13, what is the value of -x
2
?
-16
-8
16
8
14
Describe the slope of this line.
0
Does not exist
Positive
Negative
15
What is the expanded form of xy(3x+xy
2
)?
3x2y+x2y3
3x2+x2y3
3x2y+xy2
3x2y+x2y2
16
What color is the jacket Ms Lam wears (almost) every day to school?
White
Grey
Navy
Black
17
For which x value is g(x) < f(x)?
-5
-4
-7
9
18
Which of the following is NOT true about SAT Math?
It is hard.
There are 2 sections.
The calculator section is 38 questions longs.
It determines your future.
19
How many stripes are on the American flag?
13
10
22
50
20
What is 2+4*3?
18
24
14
16
21
When you take the SAT...
You should bring your own bottle of water.
You should bubble in an answer for every question.
You should bring a hat in case it's sunny.
You should chug coffee beforehand.
22
Which president was elected 4 times?
Franklin D. Roosevelt
Eleanor Roosevelt
Theodore Roosevelt
Roosevelt Red Line Station
23
If x
2
+11x+28 = (x+a)(x+b) and a < b, what is the value of a?
2
7
14
4
24
If f(x) = 4x + 2, what is f(-1)?
6
-5
2
-2
