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stellarik [79]
3 years ago
10

When the point (3,k) lies on each of these lines, find the value of k.

Mathematics
1 answer:
svetoff [14.1K]3 years ago
4 0
Answers:
a) k=11
b) k=10
c) k=-3
d) k=4
e) k=1

I do not mind explaining

For the point (3,k) and virtually every point, 3 is the x coordinate and k is the y coordinate. Therefore, we can substitute 3 for x and solve for k (which is y).

a) 3(3)+2=11

b) 4(3)-2=10

c) 3-2(3)=3-6=-3

d) 3+4=7

e) 3-2(1)=1
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