Graphing – NBC Institute

QTB – May 2017 – L1 – SB – Q5a – Operations Research

Graph linear inequalities and identify the coordinates of the corner points of the shaded area.

Question

Given the following inequalities:

i. Graph them on the same graph sheet using the following scales: On x and y-axes, let 1 cm represent 250 units. (6½ Marks)

ii.

Shade the area in which these inequalities hold.
Determine the coordinates of the corner points of the above shaded area. (3½ Marks)

Answer

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Tags: Corner Points, Graphing, Linear Inequalities, Shaded Area
Level: Level 1

Topic: Operations Research
Series: MAY 2017

QTB – May 2016 – L1 – SB – Q1b – Mathematics

Draw cost graph, estimate production units, deduce fixed costs and cost equation for an aluminum manufacturing company.

Question

An aluminum manufacturing company in Lagos incurs a daily total cost of N5,000 for one unit of production. To produce 4 units, the company spends N30,000 as its total cost.

Required:

i. Draw a graph to depict the above information.
(3 marks)

ii. Use your graph above to estimate the number of units to be produced to incur a total cost of N70,000.
(2 marks)

iii. Deduce

The daily fixed costs of the company from the graph above (1 mark)
From the above, obtain the equation representing the company’s activity (3 marks)

iv. Comment on the results obtained in (iii) above.
(1 mark)

Answer

Find Related Questions by Tags, levels, etc.

Tags: Cost Analysis, Cost Functions, Fixed Costs, Graphing
Level: Level 1

Topic: Mathematics
Series: MAY 2016

QTB – May 2017 – L1 – SB – Q5a – Operations Research

Graph linear inequalities and identify the coordinates of the corner points of the shaded area.

Question

Given the following inequalities:

i. Graph them on the same graph sheet using the following scales: On x and y-axes, let 1 cm represent 250 units. (6½ Marks)

ii.

Shade the area in which these inequalities hold.
Determine the coordinates of the corner points of the above shaded area. (3½ Marks)

Answer

Find Related Questions by Tags, levels, etc.

Tags: Corner Points, Graphing, Linear Inequalities, Shaded Area
Level: Level 1

Topic: Operations Research
Series: MAY 2017

QTB – May 2016 – L1 – SB – Q1b – Mathematics

Draw cost graph, estimate production units, deduce fixed costs and cost equation for an aluminum manufacturing company.

Question

An aluminum manufacturing company in Lagos incurs a daily total cost of N5,000 for one unit of production. To produce 4 units, the company spends N30,000 as its total cost.

Required:

i. Draw a graph to depict the above information.
(3 marks)

ii. Use your graph above to estimate the number of units to be produced to incur a total cost of N70,000.
(2 marks)

iii. Deduce

The daily fixed costs of the company from the graph above (1 mark)
From the above, obtain the equation representing the company’s activity (3 marks)

iv. Comment on the results obtained in (iii) above.
(1 mark)

Answer

Find Related Questions by Tags, levels, etc.

Tags: Cost Analysis, Cost Functions, Fixed Costs, Graphing
Level: Level 1

Topic: Mathematics
Series: MAY 2016

Question Tag: Graphing

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QTB – May 2017 – L1 – SB – Q5a – Operations Research

Graph linear inequalities and identify the coordinates of the corner points of the shaded area.

QTB – May 2016 – L1 – SB – Q1b – Mathematics

Draw cost graph, estimate production units, deduce fixed costs and cost equation for an aluminum manufacturing company.

QTB – May 2017 – L1 – SB – Q5a – Operations Research

Graph linear inequalities and identify the coordinates of the corner points of the shaded area.

QTB – May 2016 – L1 – SB – Q1b – Mathematics

Draw cost graph, estimate production units, deduce fixed costs and cost equation for an aluminum manufacturing company.

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QTB – May 2017 – L1 – SB – Q5a – Operations Research

Graph linear inequalities and identify the coordinates of the corner points of the shaded area.

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QTB – May 2016 – L1 – SB – Q1b – Mathematics

Draw cost graph, estimate production units, deduce fixed costs and cost equation for an aluminum manufacturing company.

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QTB – May 2017 – L1 – SB – Q5a – Operations Research

Graph linear inequalities and identify the coordinates of the corner points of the shaded area.

You're reporting an error for "QTB – May 2017 – L1 – SB – Q5a – Operations Research"

QTB – May 2016 – L1 – SB – Q1b – Mathematics

Draw cost graph, estimate production units, deduce fixed costs and cost equation for an aluminum manufacturing company.

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