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WorksheetsGr 12 Round 2
Total questions: 7
Worksheet time: 6mins
Name
Class
Date
1.
Determine the integral rule of the given expression:
a)
cosx + c
b)
-cosx + c
c)
½sin2x + C
d)
1/√(1-x²) + C
2.
a)
Does not exist
b)
2
c)
0
d)
1
3.
Find the derivative of the given equation
f(x) = 1 - x2
f(x) = 1 - x2
a)
1 - 2x
b)
-2x
c)
-2
d)
-1
4.
If A is a 2 × 3 matrix, and B is a 3 × 4 matrix, how many columns does AB have?
a)
2
b)
3
c)
4
d)
AB is not defined
5.
What is the determinant of this matrix?
a)
5
b)
25
c)
-25
d)
1
6.
Which matrix having the same number of rows and columns? (m=n)
a)
Rectangular Matrix
b)
Square Matrix
c)
Scalar Matrix
7.
A matrix refers to whose determinant is zero is called
a)
singular matrix
b)
non singular matrix
c)
symmetric matrix
d)
non symmetric matrix
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