
SECOND PERIODICAL TEST IN MATH- GRADE 8
Quiz by Cenneleen Viviem Ramos
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A French Mathematician and Philosopher who first devised the Cartesian plane.
The x and y – axes divide the coordinate plane into 4 equal parts which is called_____
  Where does point (-8,0) lie______.
Which of the points below is found in quadrant III?
The point of intersection of the two axes is  Â
called___________.
What point in quadrant II is 6 units away from the x – axis and 3 units away from the y – axis?
_______is a relation whose first component is paired to exactly one second component.
Which of the following is a function?
 If the equation shows a linear function, then the highest exponent is ___.
The_______ is the set of the second coordinates in an ordered pair.
 ________________is used to test whether the graph is a function or not
Which of the following correspondence shows a function?   Â
I   One– to – One
II.      One– to – Many
III.       Many– to – One
1.   The notation f(x), g(x), h(x) is called ________.
 The following relations show a function except for
The set of domain illustrated by the given graph belown illustrated by the given graph below

 What is the range of the relation {(0,0), (1,1), (1,-1), (2,4), (2,-4), (3,9),(3,-9)}?
It is false among the following statements.
 It describes the pairing of a single x value to a single y value.
1.   Find the value of g(x + 2) in the function g(x) = 5x + 1
 The slope of a vertical line is __________
The graph of any linear function is a ______
 Find the x- intercept of the line 4x - 2y = 16?
Compute the y- intercept of the line 5x + 10y = 20?
What is the slope of the line that passes through the points (2, 4) and (3, 6)?
In the equation 6x – 2y = 12,What is the x – intercept?
In the equation 6x – 2y = 12, On what point will the graph cross the y- axis?
In the equation 6x – 2y = 12, 1.      What is the slope of the line?
 At what point will the line y= 3x + 6 intersect they-axis?
 Which has the steepest line?
 Determine the slope of the line?

In what point does the line crosses the x-axis?

What is the y-intercept of the line?

Which of the following equations corresponds to the line?

 If a line passes through the points (3,5) and
(a, 21) and whose slope is 4, find the value of a.
It is an equation of the line perpendicular to the line whose equation is x + 4y –1 = 0.
 Which equation below describes a line parallel to
the x – axis?
It is the equation of the line passing through (0, 1) and parallel to the line 10x– y + 5 = 0.
What is the next ordered pair in the relation?  (2,√2),(3 ,√3),(4 ,2),(5 ,√5),(6 ,√6),(7√7)
If h(x) = x2 + 3,then h(x + 2) = ________
Which equation below is in standard form?
The slope- intercept form of 3x + y = 5 is ___
What is the slope of the line 8x - 2y = 4
Which of the following lines has a slope which is equal to 6?
The graph of the linear function f(x)= 9x - 3 intersects the vertical axis at what point?
In graphing linear function by slope – intercept method, theequation of the line should be of the form_____________.
Which of the following is the equation of the slope?
The x and y – axes divide the coordinate plane into 4 equal parts which is called_____
The point of intersection of the two axes is  Â
called___________.