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Titus
Mathematics
2 May, 03:48
If f (x) = 3x^2+15, what is the value of f (4).
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Jess
2 May, 04:10
0
Step-by-step explanation: f (4) = 3x^2+15
3 (4) ^2+15
3*16+15
3*16=48
48+15=63
f (4) = 63
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Cullen Doyle
2 May, 04:18
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f (4) = 3*4^2+15
4^2=16
3*16
48+15
63
f (4) = 63
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