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WorksheetsGRADE 8 - QUIZ BEE
Total questions: 35
Worksheet time: 36mins
What is the value of a non-zero polynomial raised to 0?
constant
zero
undefined
cannot be determined
What is the simplified form of 5x-4?
5x4
5/x4
1/5x4
-x4/5
What is the value of the expression (5a2b3c5/25)0?
0
1
⅕a2b3c5
5a2b3c5
What rational algebraic expression is the same as x2 - 1/x - 1?
x + 1
x - 1
1
-1
What is the horizontal line or axis on the Cartesian Plane?
linear function
quadrant
x - axis
y - axis
It is the vertical line or axis on the Cartesian Plane?
linear function
quadrant
x - axis
y - axis
Which of the following is defined by f(x) = mx + b, where m and b are real numbers.
linear function
quadrant
x - axis
y - axis
In the equation y = mx + b, if m is the slope, what is y?
equation of a line
slope
x - intercept
y - intercept
What point has the ordered pair (-2, 1)?
point A
point B
point C
point D
What is the common monomial factor of 16xy and 24x?
2x
4x
6x
8x
In which quadrant is (-2, 4) located?
quadrant I
quadrant II
quadrant III
quadrant IV
To simplify rational expression means to write it in its ___.
highest term
lowest term
original term
none of the above
How many solutions does a consistent and independent system of linear equations have?
0
1
2
infinite
In what quadrant is the ordered pair (-3, 9) located?
quadrant I
quadrant II
quadrant III
quadrant IV
What is the LCD between 2x + 1/ 4 and x + 1/ 8?
2
4
6
8
What is the square root of 25?
5
6
7
8
Which of the following statement is TRUE?
1 km = 10 m
1 km = 100 cm
1 km = 1000 m
1 km = 1000 mm
Find the value of slope (m) and y - intercept (b) in y = 3x + 9.
m = -6 and y = -9
m = -3 and b = 9
m = 3 and b = 9
m = 9 and b = -9
Which of the following is the slope-intercept form of the equation of a line?
Ax + By = C
x = by + m
x + y = z
y = mx + b
Find the slope of a line with the equation y = 5x - 3?
-5
-3
3
5
Write the equation y = -5x - 10 in standard form.
x + 5x = 10
-5x + y = 10
5x + y = -10
5x + 10 = 0
Find the slope of a line given the points (1, 2) and (3, 4).
1
2
3
4
What is the slope of a line given the points (5, -3) and (11, 15)?
3
6
9
12
Rewrite the equation 2x - 4y = 12 in the slope-intercept form.
y = 2x + 3
y = 2x - 3
y = ½x + 3
y = ½x - 3
What is the product of 3/a and 7/b?
3/ab
7/ab
10/ab
21/ab
Multiplying (a/b)(b/c)(c/a2) will give you the result of ___.
2/a
1/a
1/b
1/c
Using the distributive property, 4(a+b) = ___.
4a + b
4ab
4a + 4b
4 + a + b
Find two consecutive integers such that the sum of one-third of the first and one-fourth of the second is 9.
14 and 15
15 and 16
17 and 18
20 and 21
Margie has grades 86, 68, and 79 in her first three tests in Algebra. What grade must she obtain on the fourth test to get an average of 78?
76
77
78
79
Find the equation of the line with the points (3, 1) and (6, 7).
y = 2x - 5
y = 2x - 2
y = 4x + 7
y = 5x - 2
Determine the equation of the line given the slope m = 5 and a point (2, 4).
y = 5x - 6
y = 6x - 10
y = 6x - 5
y = 10x - 5
It is the equation of the line given the slope (m) = 5 and y-intercept (b) = 3.
y = 3x + 5
y = 5x + 5
y = 8x + 3
y = 15x - 2
Which of the following ordered pairs satisfy both 2x + 7y > 5 and 3x - y ≤ 2?
(0, 0)
(10, -1)
(-4, 6)
(-2, -8)
Which system of equation has a graph that shows intersecting lines?
2x + 4y = 14 and x + 2y = 7
-3x + y = 5 and 6x - 2y = 1
4x + 8y = 7 and x + 2y = 3
3x + y = 10 and 3x - y = 5
If 2x + y = 9 and 2x - y = 11, what is the value of x?
4
5
10
20
