Let . Find the domain of…

MATHEMATICS · Single correct · US High School · Algebra 2 · Sequences & Functions · Sequences & Functions

Problem

Let

f(x)=\dfrac{\sqrt{5-2x}}{x+3}

. Find the domain of

f(x)

. (a)

(-\infty,\tfrac{5}{2}]

(b)

(-\infty,-3)\cup(-3,\tfrac{5}{2}]

(c)

(-3,\tfrac{5}{2}]

(d)

(-\infty,-3)\cup(-3,\tfrac{5}{2})