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SAT Prep
x5+4x4+12x2+x+24 ÷ x-5
h(x)=4x+1 (h⋅h)(x)
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SAT Prep Math Questions
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1
h(x)=4x+1 (h⋅h)(x)
x
14x+6
16x2+5
16x+5
2
x
5
+4x
4
+12x
2
+x+24 ÷ x-5
x4-x3+4x2-13x+66+306÷x-5
x4-x3+5x2-13x+66+306÷x-5
x4-x3+5x2-13x+66
x4-x3+5x2-13x+60+306÷x-5
3
(m
3
+16m
2
+63m+35)/(m+10)
4
m3 +6m+3
m2 +5m
m2 +6m+3+5/m+10
4
Simplify the expression (7n
3
+5n
2
+4n-5)-(4n
3
+12n
2
-5n+4)
3n3 -7n2 +9n-9
3n3 -7n+18n
None of the above
3n4 -7n-9
5
Simplify: i
472
1
118
-i
i
6
A sum of a number and the original number increased by 5 is greater than 11. Value of x?
-5
1
-1
4
7
What is the area of a triangle whose vertices are (-4,0) (2,3) (4,0)
12
16
8
32
8
Solve 2x
2
- 14x - 13. Simplify.
(14-10√3)/4
(7+5√3)/2
(28+5√8)/3
(5+3√5)/5
9
If A car is traveling at 45 mph, how many miles does it travel from 10:40am to 1:00pm
105
120
165
150
10
500+3x
3
(5+4x)(25-10x+4x3)
5+4x+25-20x+4x2
(5+4x)(20-20x+4x)
(5+4x)(25-20x+4x2)
11
g(x)=x
2
-3 h(x)=-x+3 (g⋅h)(x)
x2+6x-6
x2+6x+6
x2-6x+6
x2-6x-6
12
What are solutions to the expression n
2
-5n-14
n=7 n=-2
n=7 n=5
No solutions
n=5 n=-2
13
If (x+7)(x-3)=0, then x=
-7 or -3
7 or 3
7 or -3
-7 or 3
14
State if the given functions are inverses. (Use compositions) g(n)=-(n-3)
3
-∛n+3
Yes
No
15
3(x-2)-2x=7 what does x=
14
11
12
13
16
x
4
+3x
3
+27 ÷ x+3
x3+3x2+14x-35+132÷x+3
x3+3x2+12x-35+150÷x+3
x3+3x2+12x-35
x3+3x2+12x-35+132÷x+3
17
If a+b=11 and a-b=7 than ab=
10
18
12
6
18
If four pens cost $1.96, what is the greatest number of pens that can be purchased for $7.68?
12
4
15
3
19
If 5x+14+1=45 what is the value of 10x+12
72
5
60
15
20
5000 people were surveyed. 2 didn't answer. State results:50-50 Town results:70-30 why?
Sample size
Where it was conducted
The 2 two who didn't answer
