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babymother [125]
2 years ago
12

Given f (x) = 2x - 10 forwhichvalueofxthat f (x) = -12

Mathematics
2 answers:
AysviL [449]2 years ago
6 0

Answer:

=-240..................

vitfil [10]2 years ago
5 0

Answer:

x = - 1

Step-by-step explanation:

f(x) = 2x - 10 and f(x) = - 12, then equating gives

2x - 10 = - 12 ( add 10 to both sides )

2x = - 2 ( divide both sides by 2 )

x = - 1

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