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CaHeK987 [17]
1 year ago
11

If f(x)=|2x-4| find f(-7)

Mathematics
1 answer:
Yuri [45]1 year ago
4 0

Answer:

18

Step-by-step explanation:

sub in x = -7 into the equation

f(-7) = |-14-4| = |-18| = 18

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