0




TMA Quiz Questions
TMA: TMA3/ECO255
Matric Number:  SCORE=9.00
ECO255 - Mathematics For Economist I
Mrs. Odishika Vivian Anietem (vodishika@noun.edu.ng )
1 One of these is not a property of inequality



2 The solution of this inequality 20y +5 < 65 is



3 Given the following equation, 2y + 12 what value of y will produce an acute angle



4 Provide answers to the following (i) 8 with 3 as exponent (ii) 4 with 4 as exponent



5 The value of (-6/4)2 is



6 The answer gotten when this two complex numbers (2+ 6i)+(4-4i) are added is



7 The result of this division (3+2i) ÷ (4-3i) is



8 A solution of an inequality is a number which when substituted for the variable, makes the inequality



9 Given this notation a≤ b, which of the following statements is false



10 If a is less than b and b is less than c, then a is less than c. What property of inequality is displayed in the statement?



11 The value of 0.52 raised to the power 4 is?



12 An equation of this nature 2x +4y = 3 is called



13 The respective value of x and y in this problem :y- 3x =0 …..(1); x+ y = 8 …..(2) are



14 In a quadratic equation, if the discriminant is negative, then the quadratic equation has



15 Venn diagrams were conceived by



16 Provide the solution to the inequality problem: 10y - 6 < -8y + 3



17 If y = 90, then angle y is a/ an



18 The values of 6 raised to the power zero and 6 raised to the power 1 are



19 The value of - 9 cube is ?



20 The value of x in this equation 4x + 5 = x - 4 is   



Post a Comment

 
Top