What is the domain of 9t-4t^2 ?

The domain of 9t-4t^2 is -infinity <t<infinity

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domain of 9t-4t^2

domain

9 t - 4 t^{2}

- \infty < t < \infty

Interval Notation

(- \infty, \infty)

Solution steps

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

- \infty < t < \infty

a sy m pt o t es f (x) = \frac{8 e ^{x}}{1 + e ^{- x}}

e x t re m e f (x) = 7 x^{2}

p a r i t y f (x) = cos (- 2 sin^{2} (x^{3}))

d o main \frac{2 x}{2 x - 4}

in v erse f (x) = 12 x