The domain of the function is

MATHEMATICS · Single correct · A Level · Mathematics · Algebra and Functions · Algebra and Functions

Problem

The domain of the function f(x)=exp⁡(5x−3−2x2)f(x)=\exp\left(\sqrt{5x-3-2x^2}\right) is (a) [1,−32]\left[1,-\frac{3}{2}\right] (b) [32,∞)\left[\frac{3}{2},\infty\right) (c) (−∞,1](-\infty,1] (d) [1,32]\left[1,\frac{3}{2}\right]

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