stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
SAT Math 2 Flashcards | StudBud
Explore
/
SAT Math 2
SAT Math 2
10 terms
·
StudBud Administration
·
4 plays
Review of math concepts through problems from Practice Test 1.
Flashcards
10 cards
F
Practice quiz
P
Host live
L
Questions
10
Answers
1
Which of the following is equivalent to the expression: (x
2
y - 3y
2
+ 5xy
2
) - (-x
2
y + 3xy
2
- 3y
2
)
8xy2 - 6y2
4x2y2
2x2y + 8xy2 - 6y2
2x2y + 2xy2
2
If (x-1) ÷ 3 = k and k = 3, what is the value of x?
9
4
2
10
3
If 3x - y = 12, what is the value of 8
x
÷ 2
y?
212
The value cannot be determined from the information given.
82
44
4
For the function g(x)=ax
2
+24,
a
is a constant and g(4)=8. What is the value of g(-4)?
0
8
-8
-1
5
x + y = -9 and x + 2y = -25. According to the system of equations, what is the value of x?
7
3
15
9
6
If
y = kx
, where
k
is a constant, and y = 24 when
x = 6
, what is the value of
y
when
x = 5
.
15
6
23
20
7
If
a
= 5√2 and 2
a
= √2x, what is the value of x?
25
100
50
10
8
If t > 0 and t
2
- 4 = 0, what is the value of t?
2
12
6
4
9
If a÷b = 2, what is the value of 4b ÷ a?
4
0
1
2
10
Ted sent
m
texts per hr for 5 hrs, and Ty sent
p texts
per hr for 4hrs. Equation for total is?
20mp
4m + 5p
5m + 4p
9mp
