Mathematics, 14.10.2019 20:30 smart1212

Let f(x) = 8x3 − 28x + 61 and g(x) = 2x + 5. find f of x over g of x.

4x2 + 10x + 34 + 116 over quantity of 2 x plus 5
4x2 + 10x + 34 + quantity of 2 x plus 5 over 116
4x2 − 10x + 11+ quantity of 2 x plus 5 over 6
4x2 − 10x + 11+ 6 over quantity of 2 x plus 5

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Let f(x) = 8x3 − 28x + 61 and g(x) = 2x + 5. find f of x over g of x.

4x2 + 10x + 34 + 1...