MTH101 Quiz No.1 Shared by Irfan Rasheed, Spring 2014

 Question # 1 of 10 ( Start time: 07:36:40 PM )     Total Marks: 1
Which of the following is solution of equation: |y – 3|= 7
Select correct option:
    y = 10 and y = -4
    y = 7 and y = -7
    y = 3
    Does not exist







Question # 2 of 10 ( Start time: 07:18:08 PM )     Total Marks: 1
In xy-plane both x and y are negative in ___________ quadrant.
Select correct option:
    First
    Second
    Third
    Forth

  
Question # 3 of 10 ( Start time: 07:19:46 PM )     Total Marks: 1
Let f(x) = 4x + 1 then f(2) = _____________
Select correct option:
    6
    7
    9
    Not defined

    
Question # 4 of 10 ( Start time: 07:21:38 PM )     Total Marks: 1
Which of the following is equation of a line whose slope is 7 and y-intercept is 3?
Select correct option:
    7 y = x + 3
    y = 3x + 7
    y = 7x + 3
    3y = x + 7

  
Question # 5 of 10 ( Start time: 07:24:22 PM )     Total Marks: 1
Let two lines have slope a1 and a2 respectively. If a1 = a2 then the two lines are ___________
Select correct option:
    Parallel to x-axis
    Parallel to y-axis
    Parallel to each other
    Perpendicular to each other


Question # 6 of 10 ( Start time: 07:27:13 PM )     Total Marks: 1
Which of the following point satisfies the equation: x + 5y = 3
Select correct option:
    (2, 1)
    (3, 7)
    (-2, 1)
    (0, 4)


Question # 7 of 10 ( Start time: 07:28:33 PM )     Total Marks: 1
___________ of domain must have image in the range under the defined function.
Select correct option:
    Atleast one element
    Each element
    Not all elements
    Any number of elements


Question # 8 of 10 ( Start time: 07:30:09 PM )     Total Marks: 1
\[ Let\,\,f(x)\,\, = \,\frac{{x + 1}} {{x - 1}}\,\,\,\,\,then\,\,f(1)\,\_\_\_\_\_\_\_\_\_\_ \]
Select correct option:   
0
1
2
Not defined


Question # 9 of 10 ( Start time: 07:33:00 PM )     Total Marks: 1
Whichofthefollowingisy−interceptofaparabolarepresentedbytheequationy=(x2)−3x−4?
Select correct option:
0
1
-4
-6