Who will Survive?
The expression
3(3x-5) + 2(x-3) can be
simplified to….
a.
b.
c.
d.
11x + 1
8x- 8
11x – 21
8x - 13
The coefficient in the
expression x + 5 is....
a.
b.
c.
d.
5
0
x
1
The expression
2
6x + 12x + 18 in factored
form is…
a.
b.
c.
d.
6
6(x²+2x +18)
6(x²+2x +3)
6x
What is 22% of 175?
a.
b.
c.
d.
38.50
3850
795.45
79.50
True or False
3³•3 simplifies to 94
Factor the expression
x²-22x + 21
a.
b.
c.
d.
(x -1)(x-21)
(x+1)(x+21)
(x+3)(x-7)
(x-3)(x-7)
True of False
To divide a polynomial by a
monomial you must divide the
base and add the exponents.
If 5(x+2) = 40, what is the
value of x?
A. 4
b. 6
c. 8
d. 10
Which expression is not a
monomial?
A. 5(-y)
b. m-n
c. 8k
d. 2x(-3y)
Which is equivalent to
(3 • 8- 6 ÷ 2)?
a.
b.
c.
d.
3
9
13
21
The water level of a local lake is normally 0
feet above sea level. In a flood, the water
level rose 4 feet above normal. A month
later, the water level had gone down 5
feet. Which integer best represents the
water level at this time?
a.
b.
c.
d.
-3
-1
4
9
Solve the equation for x.
6x – 4x + 57 = 87
a.
b.
c.
d.
-72
-15
15
72
Khadijah and Autumn went to
lunch. Their check came to $42.
They want to leave a 15% tip for
their waiter. How much will the
total be, including tip?
a. $6.30
b. $43.50
c. $48.30
d. $57.00
What is the quotient of
6 3
2
42x y and -7xy ?
7 5
a. 7x y
5
b. 7x y
7 5
c. -6x y
5
d. -6x y
True or False
The product of (3x – 1) and
(x + 4) is
6x2 + 14x - 4
True of False
The value of x4 divided by x4 is
x.
Which solution is correct?
(5a2 – 2a +5) – (a2 + 2a -5)
a. -4a +6a2 +5
b. 4a2 – 4a
c. 10 + 4a2
d. 4a2 – 4a + 10.
Determine the next three
terms of the pattern
5, 7, 11, 17, 25, 35,
a.
b.
c.
d.
47,
47,
47,
47,
59,
61,
61,
59,
71
71
77
77
A submarine started at a depth
of 150 feet below sea level and
descended 355 feet. What is
the new depth of the
submarine?
A.205 feet
B.505 feet
C.0 feet
D.370 feet
What is the slope of the line
y = -3x + 9
a.
b.
c.
d.
-3x
3
-3
9
What specific type of
polynomial is 3x3 - 2x2?
a.
b.
c.
d.
monomial
binomial
constant
trinomial
Find the sum of (7x2 + 13xy + 5y2)
and (3x2 - 2y2).
a.
b.
c.
d.
13x2y2
10x2 +
10x4 +
10x2 +
+ 13xy
13xy + 7y2
13xy + 3y4
13xy + 3y2
True or False
22 is 20% of 110
Factor the expression
n2 – 2n + 1
a. (n-1)(n+1)
b. (n-1)(n-1)
c. (n-2)(n+1)
d. (n+2)(n-1)