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Lorico [155]
3 years ago
13

Halp me squad fam pray for me

Mathematics
1 answer:
Ymorist [56]3 years ago
7 0
11)
8/20 = x/26
x = 26*8/20
x = 10.4

y/6 = 12/8
y = 12*6/8
y = 9

12)
x/8=12/15
x = 8*12/15
x = 6.4
10/y = 12/3
10/y = 4
y = 10/4
y = 2.5
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For what value of c is the relation a function?
nydimaria [60]

Answer:

{ c  ∣  c ≠  2 , 12, -1, 0, c ∈ R }

Step-by-step explanation:

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So, the value of c must not be equal to 2, 12, -1, 0 i.e. c ≠ 2, 12, -1, 0

Therefore,

                   { c  ∣  c ≠  2 , 12, -1, 0, c ∈ R }

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