Math 64 Quiz Bowl #1

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Questions 46

Answers

1
Simplify
4 - 4i√2
4 + 4√2
4 + 4i√2
0
2
Given a line segment, FIND x.
-4
0
-3
-2
3
Simplify
3
1/3
1/9
-9
4
Simplify
x4
x28
1 / x8
1 / x4
5
Find the DISTANCE between the two points.
√10
4 √3
3 √2
7 √2
6
Simplify / Evaluate
27
3
1/3
2
7
Solve
{ -1 , 4 }
{ 5 , 4 }
{ -1 , -4 }
{ 1 , -4 }
8
Evaluate the expression
3
-3
-5
4
9
What is the exponential form of...
y2 = 5
5y = 2
2y = 5
52 = y
10
Simplify
25 √(x2+y2)
5x-5y
5x+5y
5 √(x2+y2)
11
Simplify
-3√2i
81 i
-9
9i
12
Simplify
4√3
2 √3
2 √6
√11
13
Simplify
(x + 4) (3x - 1)
(x - 4) (3x - 1)
(x + 3) (x - 4)
(x - 12) (x - 1)
14
Simplify
25
√5
5
12.5
15
Simplify
6 x 103
5 x 1011
6 x 10-3
9 x 103
16
Simplify
-16y
6y - 10
10 -4y
10 - 6y
17
Graph the line
B
A
D
C
18
Find the values of x such that:
x < -4 or x > 2
-4 < x < 2
-4 > x > 2
x < -2 or x > 4
19
Simplify
x2 y2
1 / y5
x2 / y5
x2 / y2
20
What number must be added to COMPLETE the SQUARE?
3
-6
6
9
21
Simplify
x6
x7
y12
x12
22
Find f (-1)
3
-1
7
5
23
Find the values of x such that:
2 < x < 3
-3 < x < -2
x < -1 or x > 6
x < -3 or x > -2
24
Factor completely
(x-3)(x-10)
(x-8)(x-3)
(x-5)(x-6)
(x-25)(x-5)
25
Factor completely.
(x-10)(x+5)
(x+10)(x-5)
(x+2)(x+3)
(x+2)(x+25)
26
Solve for the system
( 4 , -1 )
( 4 , -2 )
( 2 , 1 )
( 6 , 1 )
27
Simplify
x 1/5
x 1/21
x 2/21
x 10/21
28
Graph
A
C
B
D
29
Simplify
4(x2 - 2)
4(x - 1) (x + 1)
4(x2 - 8)
(2x - 4) (2x + 4)
30
Simplify
-5√11
-7√33
√44 - 7√11
-3√11
31
Simplify
x6
x2
Don't Know!
x8
32
Write the equation for a line given that....
y = 2x + 7
y = 2x -7
y = 5x -7
y = -7x +2
33
Simplify
32x
93
3x
3
34
Solve
{ 0 , 3 }
{ 0 , -3 }
{ -3 }
{ 0 }
35
What is the PERFECT SQUARE BINOMIAL of the previous question?
(x+2)2
(x+3)2
(x+9)2
(x-3)2
36
Solve for xy
6
8
12
4
37
Simplify
(a+1) / b
a / b
(a+1) / (b+1)
(a+b) / b
38
Find the values of x such that:
-3 < x < -1
x < 1 or x > 3
x < -3 or x > -1
-1 < x < 3
39
Simplify
√3.5
5√3
√15
√8
40
Find the MIDPOINT given the two endpoints.
( 11/2 , -7/2 )
( 1 , 1 )
( -1/2 , 3/2 )
( 2 , 2 )
41
Simplify/ Rationalize
-√2 +√3
√3 + √2
(√2 - √3 ) / 2
-√2 - √3
42
Graph the line
C
B
D
A
43
Factor completely
(x - 4) (x - 1)
(x - 2)2 (x + 1)2
(x - 2) (x + 2) (x - 1) (x + 1)
(x2 - 4) (x2 - 1)
44
Simplify
-24
24i
2i√6
-2√6
45
Simplify
1/36
-36
36
5 / 7
46
Factor completely
Prime
(x - 2) (x + 2) (x2 + 4)
(x2 - 4) (x2 + 4)
(x - 2)2 (x + 2)2

Math 64 Quiz Bowl #1 Flashcards | StudBud

Math 64 Quiz Bowl #1

46 termsStudBud Administration3 plays

Let's see if you guys remember what we did in the last five days... GOOD LUCK!

Flashcards46 cardsFPractice quizPHost liveL

Questions 46

Answers

1
Simplify
4 - 4i√2
4 + 4√2
4 + 4i√2
0
2
Given a line segment, FIND x.
-4
0
-3
-2
3
Simplify
3
1/3
1/9
-9
4
Simplify
x4
x28
1 / x8
1 / x4
5
Find the DISTANCE between the two points.
√10
4 √3
3 √2
7 √2
6
Simplify / Evaluate
27
3
1/3
2
7
Solve
{ -1 , 4 }
{ 5 , 4 }
{ -1 , -4 }
{ 1 , -4 }
8
Evaluate the expression
3
-3
-5
4
9
What is the exponential form of...
y2 = 5
5y = 2
2y = 5
52 = y
10
Simplify
25 √(x2+y2)
5x-5y
5x+5y
5 √(x2+y2)
11
Simplify
-3√2i
81 i
-9
9i
12
Simplify
4√3
2 √3
2 √6
√11
13
Simplify
(x + 4) (3x - 1)
(x - 4) (3x - 1)
(x + 3) (x - 4)
(x - 12) (x - 1)
14
Simplify
25
√5
5
12.5
15
Simplify
6 x 103
5 x 1011
6 x 10-3
9 x 103
16
Simplify
-16y
6y - 10
10 -4y
10 - 6y
17
Graph the line
B
A
D
C
18
Find the values of x such that:
x < -4 or x > 2
-4 < x < 2
-4 > x > 2
x < -2 or x > 4
19
Simplify
x2 y2
1 / y5
x2 / y5
x2 / y2
20
What number must be added to COMPLETE the SQUARE?
3
-6
6
9
21
Simplify
x6
x7
y12
x12
22
Find f (-1)
3
-1
7
5
23
Find the values of x such that:
2 < x < 3
-3 < x < -2
x < -1 or x > 6
x < -3 or x > -2
24
Factor completely
(x-3)(x-10)
(x-8)(x-3)
(x-5)(x-6)
(x-25)(x-5)
25
Factor completely.
(x-10)(x+5)
(x+10)(x-5)
(x+2)(x+3)
(x+2)(x+25)
26
Solve for the system
( 4 , -1 )
( 4 , -2 )
( 2 , 1 )
( 6 , 1 )
27
Simplify
x 1/5
x 1/21
x 2/21
x 10/21
28
Graph
A
C
B
D
29
Simplify
4(x2 - 2)
4(x - 1) (x + 1)
4(x2 - 8)
(2x - 4) (2x + 4)
30
Simplify
-5√11
-7√33
√44 - 7√11
-3√11
31
Simplify
x6
x2
Don't Know!
x8
32
Write the equation for a line given that....
y = 2x + 7
y = 2x -7
y = 5x -7
y = -7x +2
33
Simplify
32x
93
3x
3
34
Solve
{ 0 , 3 }
{ 0 , -3 }
{ -3 }
{ 0 }
35
What is the PERFECT SQUARE BINOMIAL of the previous question?
(x+2)2
(x+3)2
(x+9)2
(x-3)2
36
Solve for xy
6
8
12
4
37
Simplify
(a+1) / b
a / b
(a+1) / (b+1)
(a+b) / b
38
Find the values of x such that:
-3 < x < -1
x < 1 or x > 3
x < -3 or x > -1
-1 < x < 3
39
Simplify
√3.5
5√3
√15
√8
40
Find the MIDPOINT given the two endpoints.
( 11/2 , -7/2 )
( 1 , 1 )
( -1/2 , 3/2 )
( 2 , 2 )
41
Simplify/ Rationalize
-√2 +√3
√3 + √2
(√2 - √3 ) / 2
-√2 - √3
42
Graph the line
C
B
D
A
43
Factor completely
(x - 4) (x - 1)
(x - 2)2 (x + 1)2
(x - 2) (x + 2) (x - 1) (x + 1)
(x2 - 4) (x2 - 1)
44
Simplify
-24
24i
2i√6
-2√6
45
Simplify
1/36
-36
36
5 / 7
46
Factor completely
Prime
(x - 2) (x + 2) (x2 + 4)
(x2 - 4) (x2 + 4)
(x - 2)2 (x + 2)2