Question

9.The slope of the line joining (12,3) (4,a) is 1/8 the value of 'a' is
a) 1
b) 4
c) -5
10.Slope m =
a)tan
b) sin 0
c) co o
11.Angle of Inclination is
a) a
b) ß
c) 9
Answer any seven of the following
12.If AXB ={(3,2), (3,4) (5,2) (5,4 fin d A and B.
13.If BXA={(-2,3)(-2,4)(0,3)(0,4)(3 3)(3,4)} find A and B.
14.The arrow diagram shows a nylationship​

Answer 1

Answer:

14546547446(575765567)7578 is the answer

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