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Alfie
Mathematics
24 August, 11:30
3) k (x) = 2x + 2; Find k (7)
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Kenna Foster
24 August, 11:33
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k (7) = 14
Step-by-step explanation:
To evaluate k (7) substitute x = 7 into k (x)
k (7) = 2 (7) + 2 = 14 + 2 = 16
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