What is the domain of f(x)=-x^2+8x-15 ?

The domain of f(x)=-x^2+8x-15 is -infinity <x<infinity

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domain of f(x)=-x^2+8x-15

domain

f (x) = - x^{2} + 8 x - 15

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

f (x) = 5 - 4 x + 7 x

lo g_{2} (2 x - \frac{1}{2})

f (x) = \frac{ln ( 3 x )}{x}

f (x) = (1 - \frac{3}{x})^{x}

What is the domain of f(x)=-x^2+8x-15 ?
The domain of f(x)=-x^2+8x-15 is -infinity <x<infinity