ASVAB - Mathematical Knowledge
* If x + 3y = 7 and y = 2, then x equals
1
2
3-1/2
13
1
* What are the factors of x² + 4x + 3?
x³ - 1
4x² + 3
(x-3)(x+1)
(x+3)(x+1)
(x+3)(x+1)
* What is the area of a parallelogram if its length is x + 4 and its height is x + 3?
4x + 14
2x + 7
x² + 12x + 7
x² + 7x + 12
x² + 7x + 12
* What is the sum of 3x³ - 2x + 8, 2x² + 5x, and x³ + 2x² - 3x -3?
4x³ + 4x² + 5
, 3x³ + 4x² + 6x + 5
4x^5 + 5
4x³ - 10x + 11
4x³ + 4x² + 5
* If x = 2, and y = -3, then xy² =
-12
12
18
-18
18
* Simplify: 3/5x + x
3/5x
3/5x²
4/5x
8/5x
8/5x
* If 2^x = 32, then x =
2
5
16
30
32
* If x + 3y = 7 and y = 2, then x equals
1
2
3-1/2
13
1
* What are the factors of x² + 4x + 3?
x³ - 1
4x² + 3
(x-3)(x+1)
(x+3)(x+1)
(x+3)(x+1)
* What is the area of a parallelogram if its length is x + 4 and its height is x + 3?
4x + 14
2x + 7
x² + 12x + 7
x² + 7x + 12
x² + 7x + 12
* What is the sum of 3x³ - 2x + 8, 2x² + 5x, and x³ + 2x² - 3x -3?
4x³ + 4x² + 5
, 3x³ + 4x² + 6x + 5
4x^5 + 5
4x³ - 10x + 11
4x³ + 4x² + 5
* If x = 2, and y = -3, then xy² =
-12
12
18
-18
18
* Simplify: 3/5x + x
3/5x
3/5x²
4/5x
8/5x
8/5x
* If 2^x = 32, then x =
2
5
16
30
32
