Exam (elaborations)
BNU1501 Assignment 4 2024
- Course
- BNU1501 (BNU1501)
- Institution
- University Of South Africa (Unisa)
BNU1501 Assignment 4 2024
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Assessment 4Open course index
Started on Saturday, 13 April 2024, 9:42 PM
State Finished
Completed on Saturday, 13 April 2024, 9:57 PM
Time taken 15 mins 12 secs
Grade 70.00 out of 100.00
Question 1
Complete
Mark 5.00 out of 5.00
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Question text
In a straight line with the equation y=mx+c�=��+�, if m<0�<0, then slope is ….
A.
ascending
B.
descending
C.
horizontal line
D.
vertical line
Question 2
Complete
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Question text
If a vertical and horizontal number line intersect perpendicularly, they form right angles with each other and a
co-ordinate system of axes (x;y)(�;�) is formed, the horizontal line is called:
A.
Quadrants
B.
x−�−axis
C.
Co-ordinates
D.
y−�−axis
Question 3
Complete
Mark 0.00 out of 5.00
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Question text
What is the gradient and the y−�−intercept for a straight line with the equation y=6x+5�=6�+5?
A.
Slope =6=6, y−�−intercept =−5=−5
B.
Slope =6=6, y−�−intercept =5=5
C.
Slope =5=5, y−�−intercept =−6=−6
D.
Slope =5=5, y−�−intercept =6=6
Question 4
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Question text
The equation of the line 5x+2y−2=05�+2�−2=0 can be written in slope-intercept
form y=mx+c�=��+�. The slope m� of the line is __________.
A.
m=25�=25
B.
m=52�=52
C.
m=−25�=−25
D.
m=−52�=−52
Question 5
Complete
Mark 0.00 out of 5.00
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Question text
Calculate the gradient of a straight line which passes through points (4;9)(4;9) and (8;12)(8;12).
A.
m=34�=34
B.
m=−43�=−43
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