Solve for t
t\in \mathrm{R}
x = -\frac{1}{3} = -0.3333333333333333
Solve for f
f\in \mathrm{R}
x = -\frac{1}{3} = -0.3333333333333333
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\frac{\mathrm{d}}{\mathrm{d}x}(f)t=27x^{3}+1
Use the distributive property to multiply 3x+1 by 9x^{2}-3x+1 and combine like terms.
0=27x^{3}+1
The equation is in standard form.
t\in
This is false for any t.
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