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WorksheetsFinal Mathematics quiz
Total questions: 20
Worksheet time: 25mins
Solve by elimination
5x+6y= -10
3x-2y= -6
(-2,0)
(0,-2)
(2,0)
(0,2)
What is the solution to this system?
x - y = 6
y= 2x - 5
(1,3)
(-1,3)
(-1,-7)
(1,-7)
Solve by elimination:
4x+9y=28
-4x-y=-28
(-7,0)
(6,0)
(-6,0)
(7,0)
What is the derivative of xn?
(n-1)xn
nxn+1
(n+1)xn-1
nxn-1
What is the derivative of tan(x)?
-sec2(x)
-csc2(x)
sec2(x)
csc2(x)
f = u/v?
f = u⋅v?
Find the derivative of the given equation
f(x) = 1 - x2
1 - 2x
-2x
-2
-1
∫dx=
0
x+C
1
undefined
∫sec2xdx=
sec3x+C
31sec3x+C
tanx+C
2secx + C
∫e10xdx=
e10x+1+C
ln10x + C
e10x+C
x+1ex+1+C
Which of the following is NOT one of techniques of Integration?
Substitution
By Part
Quotient Rule
Partial Fraction
Which of the following is NOT one of the techniques of differentiation ?
product rule
quotient rule
integration by parts
none of the above
In solving the following by Bernouli's formula
∫x2sinx dx , the values of u and v areu=sinx, v=x2
u=x2,v=sinx
u=x2, v=−cosx
u=x2, v=cosx
The Bernouli's formula for
∫udv isuv+u′v1+u′′v2+.......
uv−u′v1+u′′v2−.......
uv−u′v1−u′′v2−.......
−uv+u′v1−u′′v2+.......
which of the following is not an elementary row operation ?
Interchange of two rows or columns
multiplication of a row or column by a nonzero number
Multiply a row (or column) by a non-zero number and add the result to another row (or column).
add a nonzero number to a column or row
How much are you satisfied with the lectures taken by Maths faculties ?
< 60 %
60 -75 %
75-90 %
above 90 %
The derivative of
sin(2x+1) iscos (2x+1)
− cos (2x+1)
−2cos(2x+1)
2cos (2x+1)
If
z= x2y+xy2+x , then∂y∂z=x2+2xy+1, ∂x∂z=2xy+y2+1
∂y∂z=x2+2xy+x, ∂x∂z=2xy+y2+1
∂y∂z=x2+2xy, ∂x∂z=2xy+y2+1
∂y∂z=x2+2xy, ∂x∂z=2xy+y2
