WebThe domain of the function \\( f(x)=\\sqrt{x^{2}-[x]^{2}} \\), where [.] denotes greatest integer function less than or equal to \\( x \\) :📲PW App Link - https:... WebApr 11, 2024 · Find the domain of the rational expression. - 1 X + 2x-24 f(x) = 2 The domain is (Type your answer in interval notation.) FIND. Algebra & Trigonometry with …
How to find the domain of a function (video) Khan Academy
Webf (x) = x2 f ( x) = x 2. The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression … WebJul 17, 2015 · f ( x) = x 2 − 9 I know that the domain of square root is greater than or equal to zero. I solve for when x 2 − 9 ≥ 0 and get x 2 ≥ 9. Now I get x ≥ 3 and x≤−3. So that the domain would be (−∞,−3]∪ [3,∞). But how can i find its range? Would anybody please show me the process of find the range of f ( x) = x 2 − 9. functions Share Cite Follow condos on tidewater
If \( D_{1} \) represents domain of \( f(x) \& D_{2} \) represe ...
WebNov 29, 2015 · It is true that there are infinite negative numbers for which f ( x) is not defined, but at the same time there are also infinite negative numbers (eg. x = − 3, − 2 / 5, etc) for which f ( x) gives real numbers. So what exactly can be the domain of f ( x) = x x? exponential-function Share Cite Follow asked Nov 29, 2015 at 14:33 Potemkin Metro Card WebDomain of function =R(All real numbers) Range of the function = Negative real numbers (ii) f(x)= 9−x 2 9−x 2≥0 x 2<9 x<±3 x∈[−3,3] f(−3)= 9−(−3) 2=0 (Real number) f(0)= 9−0=3 (Real number) f(3)= 9−(3)=0 (Real number) Here, −3≤x≤3 0≤f(x)≤3 Therefore, Domain of function =[−3,3] Range of the function =[0,3] Was this answer helpful? 0 0 WebApr 13, 2024 · Domain of \\( f(x)=(1+3 x)^{\\frac{1}{x-2}} \\) is:(1) \\( \\left(-\\frac{1}{3}, \\infty\\right) \\)(2) \\( (-3, \\infty) \\)(3) \\( \\left(-\\frac{1}{3}, \\infty ... eddy udry boise