BNU1501 Assignment 4 2024

Assessment 4
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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
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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
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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
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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
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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