Computer Science, asked by moongully2101, 1 year ago

Let f(w) = 2w^3 - 5. What is f(4)?


rakeshchennupati143: asked right question in the wrong section reported

Answers

Answered by ihrishi
1

Explanation:

f(w) = 2 {w}^{3}  - 5 \\ substitute \: w \:  = 4 \: in \: the \: above \: eqution \: we \: find \\ f(4) = 2 {4}^{3}  - 5 = 2 \times 64 - 5 \\  = 128 - 5 = 123 \\ therefore \\ f(4)  = 123

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