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SAT Test 1 Math
SAT Test 1 Math
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#SAT Math Practice Test 1; Karen's face describes how we all feel about math.
Flashcards
16 cards
F
Practice quiz
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Host live
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Questions
16
Answers
1
If (x-1)/3 =
k
, and
k
= 3, what is the value of x?
4
9
2
10
2
x
+
y =
-9 ;
x
+ 2
y
= -25. What is the value of
x
in this system of equations?
6
7
3
5
3
3x + 4y = -23 ; 2y - x = -19 ; What is the solution (x,y) to the system of equations?
(4,-6)
(-5,-2)
(3, -8)
(9, -6)
4
If 3
x
-
y
=12, what is the value of (8
x
)/(2
y
) ?
82
44
212
The value cannot be determined from the information given.
5
If
y=kx
, where
k
is a constant, and
y
= 24 when
x
= 6, what is the value of
y
when
x
= 5 ?
15
23
6
20
6
If
t
> 0 and
t
2
- 4 = 0, what is the value of
t
?
4
3
2
1
7
Which of the following numbers is NOT a solution of the inequality 3
x
- 5 ≥ 4
x
- 3 ?
-3
-5
-2
-1
8
g(x) = ax
2
+ 24. If a is a constant and g(4) = 8, what is the value of g(-4)?
8
-8
-1
0
9
For what value of
n
is ∥
n
- 1∥ + 1 equal to 0?
0
2
1
There is no such value for n.
10
If 16 + 4
x
is 10 more than 14, what is the value of 8
x
?
6
80
2
16
11
For
i
= √-1, what is the sum of ( 7 + 3
i
) + ( -8 + 9
i
) ?
15 + 12i
15 - 6i
-1 - 6i
-1 + 12i
12
If (a
x
+2)(b
x
+7) = 15
x
2
+ c
x
+ 14 for all values of
x
and a+b=8, what are possible values for c?
31 and 41
3 and 5
6 and 35
10 and 21
13
If (a/b) = 2, what is the value of (4a/b)?
2
0
4
1
14
In a right triangle, one angle measures
x
°, where sin x° = (4/5). What is cos(90° -
x
°) ?
4/5
5/4
1.2
0.8
15
If
a
= 5√2 and 2
a
= √(2
x
) , what is the value of
x
?
125
100
75
50
16
For a polynomial
p
(
x
), the value of
p
(3) is -2. Which of the following must be true about
p
(
x
)?
The remainder when p(x) is divided by x - 3 is -2.
x - 5 is a factor of p(x)
x + 2 is a factor of p(x)
x - 2 is a factor of p(x)
