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