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SAT Math Prep No Calculator Flashcards | StudBud
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SAT Math Prep No Calculator
SAT Math Prep No Calculator
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Answers
1
In the equation below, k is a constant. If x=9, what is the value of k?
7
1
16
79
2
The table shows some values of the functions w and t. For which value of x is w(x)+t(x)=x?
4
2
3
1
3
If a
2
+b
2
=z and ab=y, which of the following is equivalent to 4z+8y?
(a+2b)2
(4a+4b)2
(4a+8b)2
(2a+2b)2
4
What are the solutions of the quadratic equation 4x
2
-8x-12=0?
x=1 and x=3
x=-1 and x=-3
x=-1 and x=3
x=1 and x=-3
5
In the equation x
2
-9=(x+t)(x-t), p and t are constants. Which of the following could be the value of t?
2
3
9
4
6
The circle with center O has a circumference of 36. What is the length of minor arc AC?
9
12
36
18
7
If √x + √9 = √64, what is the value of x?
√5
55
5
25
8
If x=(2/3)y and y=18, what is the value of 2x-3?
12
15
10
21
9
Which of the following is the graph of y=2x-5?
C
B
D
A
10
Which of the following is equivalent to the sum of the expression a
2
-1 and a+1?
a2+a
a3-1
2a2
a3
