## 2023_1 TMA3: MTH105- Mathematics For Management Sciences I

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### 2023_1 TMA3: MTH105- Mathematics For Management Sciences I

MTH105

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… is said to be formed when the conjunction of a set of simple mathematical statements gives rise to another mathematical statement.
>argument

Find the common ratio of the following 6, 18, 54……………………………………
>3

Lagos is a cosmopolitan state. The Truth Value of this is …
>True

A matrix that has elements only on its diagonal is called
>diagonal matrix

A matrix is said to be singular if the determinant is equal to
>0

The negation of contradiction is a …
>tautology

A matrix in which its transpose is equal to itself is called…
>symmetric matrix

The 4th and 9th terms of an A.P are 10 and 20 respectively; find the first term and the common difference.
>4, 2

… is the study and analysis of a mathematical proposition as to ascertain the Truth Value of the proposition.
>Logic

…. is a rectangular array of numbers with reference to specific rules governing the array
>Matrix

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Joined: Thu Aug 10, 2017 2:00 am
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### Re: 2023_1 TMA Questions & Answers: MTH105- Mathematics For Management Sciences I

Email: Solutions2tma@gmail.com
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Given that nth term of a Sequence 4, 6, 8…….is a­n = a + (n-1) d, find the 7th term
>16

Find the 16th term of an A.P whose first term is 102 and common difference -3.
>57

Find the coordinate of the point of intercept of the equations 2x+3y= 5 and x+2y= 3.
>1, 1

Find the coordinate of the meeting points of equations x+y= 3 and x+2y= 5
>1, 2

Find the gradients of these equations x+y= 5 and x+2y= 6 respectively
-1 and -1/2

Given the two (2) sequences 1, 3, 5 …..and 2, 4, 6……..the 8th terms of the two (2) sequences are ……..
>15 and 16

Find the equation of the line which is parallel to 3x+2y= 5 and passes through the point (3, -6).
>3x+2y= -3

Find the equation of the line which is perpendicular to 2x+3y= 6 and passes through the point (2, -4)
>2x+3y= -8

There are two types of statements:
>simple and composite

Find the equation of a line that is perpendicular to 2x+5y= 10
>5x-2y= -4

Lagos is a cosmopolitan state. The Truth Value of this is …
>true

A matrix that has elements only on its diagonal is called
>diagonal matrix

A matrix is said to be singular if the determinant is equal to
>0

…. is a rectangular array of numbers with reference to specific rules governing the array
>Matrix

The 4th and 9th terms of an A.P are 10 and 20 respectively; find the first term and the common difference.
>4, 2

… is said to be formed when the conjunction of a set of simple mathematical statements gives rise to another mathematical statement.
>argument

The negation of contradiction is a …
>tautology

The … of a matrix is the inter- changing of its row with the column.
>transpose matrix

A matrix in which its transpose is equal to itself is called…
>symmetric matrix

… is the study and analysis of a mathematical proposition as to ascertain the Truth Value of the proposition.
>Logic

Email: Solutions2tma@gmail.com
Whatsapp: 08155572788
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