Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals For math, science, nutrition, history · 165 k Answer Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams Find the range of 6k 1k 314 Find the rangeFind the range of function f defined by Solution to Example 4 The domain of this function is the set of all real numbers The range is the set of values that f(x) takes as x varies If x is a real number, x 2 is either positive or zero Hence we can write the following x 2 ≥ 0 Subtract 2 to both sides to obtain x 2 2 ≥ 2 The last
Mat 151 Chapter 3 Mini Practice Test
F(x)=x/1+x^2 find domain and range
F(x)=x/1+x^2 find domain and range- · Find the domain and range of f(x)=x3/2x1 doubts101 doubts101 Mathematics Middle School answered Find the domain and range of f(x)=x3/2x1 please show steps 1 See answer doubts101 is waiting · Best Answer f(x) = 1 / √(9 x^2) Since the denominator can't = 0 , x cannot be 3 or 3 And since we can't take the square root of a negative number, any x values < 3 or > 3 make the square root nonreal
/11/13 · find the inverse of f(x)=(1/2x2)sq Determine whether it is function and state its domain and range asked Nov 23, 13 in ALGEBRA 2 by payton Apprentice domainofafunction · Rule The domain of a function on a graph is the set of all possible values of x on the xaxis For domain, we have to find where the x value starts and where the x value ends ie, the part of xaxis where f(x) is definedLet D be the domain of the real valued function f defined by f ( x ) = 2 5 − x
· Find the domain and range of the real function f(x) = x/1x^2 ━━━━━━━━━━━━━━━━━━━━━━━━━ ️Given real function is f(x) = x/1x^2 ️1 x^2 ≠ 0 ️x^2 ≠ 1 ️Domain x ∈ R ️Let f(x) = y ️y = x/1x^2 ️⇒ x = y(1 x^2) ️⇒ yx^2 – x y = 0 ️This is quadratic equation with real roots ️(1)^2 – 4(y)(y) ≥ 0Algebra Find the Domain and Range F (x)=1/ (x^2) F (x) = 1 x2 F ( x) = 1 x 2 Set the denominator in 1 x2 1 x 2 equal to 0 0 to find where the expression is undefined x2 = 0 x 2 = 0 Solve for x x Tap for more steps Take the square root of both sides of the equation to eliminate the exponent on the left side x = ± √ 0 x = ± 0This is a revised answer!
Find the domain and range of the function $$f(x) = \sqrt{x^2 25} $$ and $$ f(x) = \sqrt{25 x^2}$$ · Find the range of f (x) = 1x2 To find The range of the expression ? · To find the domain and range of function Explanation So, the domain of a function consists of all the first elements of all the ordered pairs, ie, x, so we have to find the values of x to get the required domain Given, f (x) = 1/√x−5 Now for real value of
Determine the equation of the vertical asymptote for the graph of this function, and state the domain and range of this functionf(x) = ln(x 2) 4 asked Sep 15, 19 in Mathematics by Megatron algebraandtrigonometryThe domain−4,4 Range f (x) is maximum at x = 0,f (x) = 4 And f (x) is minimum at x= 4,f (x)= 0 Range 0,4 Hence, this is the answerThe range of x 2 x 1 x 2 − x 1 is If f ( x ) = 1 − x 2 , then what is the largest number in the range of the function f ?
F(x) = x 2 The function f(x) = x 2 has a domain of all real numbers ( x can be anything) and a range that is greater than or equal to zero Two ways in which the domain and range of a function can be written are interval notation and set notationLet y = f(x) be a function Range is all real values of y for the given domain (real values of x) Let us look at some practice questions to understand how to find domain and range of a function Practice Questions Question 1 Find the domain of 1 / (1 − 2sinx) Solution 1 − 2sin x = 0 2sin x = 1 sin x = 1/2 sin x = sin π/6 · Find the domain and range of the following functions f(x) = 1 x 2 Solution For any values values of x, the function will give defined values It will never become undefined So, domain is all real values that is R The range of x 2 lies between 0 to ∞ But we need find the range of 1 x 2 0 ≤ x 2 ≤ ∞ Multiplying
Find the domain and range of f(x)=x1/x^24 1 Log in Join now 1 Log in Join now Ask your question anggandako123leche anggandako123leche 1410 Math Senior High School Find the domain and range of f(x)=x1/x^24 1 See answer · All these are real values Here value of domain (x) can be any real number Hence, Domain = R (All real numbers) We note that that Range f (x) is 0 or negative numbers, Hence, Range = (−∞, 0 Ex 23, 2 Find the domain and range of the following real function (ii) f (x) = √ ( (9 −x^2)) It is given that the function is a real functionThe range is also determined by the function and the domain Consider these graphs, and think about what values of y are possible, and what values (if any) are not In each case, the functions are realvalued—that is, x and f(x) can only be real numbers Quadratic function, f(x) = x2 – 2x – 3
F (X) = 1 – 3X 2) Find the vertex, axis of symmetry, domain and range of the graph of f (X) = · quency table which shows the distribution of data with respect to all types of books Round your answers to the nearest whole percent Graph the circle First plot the center and then plot a point on the circle x2y2−4x−6y4=0 Find the circle about itWhat is the domain and range of the real function f(x)=1/(1x^2)?
X, y ∈ R Let y = f (x) Then y = 1 1 − x 2 means that because the denominator cannot be 0 So the domain of f is To find the range, get x in terms of y So clearly, Then because it is a squMath Precalculus Precalculus questions and answers ) Find the average rate of change of f (X); · Hello sir, Please explain this sum, Find the domain of the functions i) f(x) = 1/√(x^2 5x 6) ii) f(x) = x^22x1/x^28x12 4x1 then x = mod(2xx)=4 where represent greatest integer function find domain of √x^25x6 Find range
The same applies to the vertical extent of the graph, so the domain and range include all real numbers Figure 18 For the reciprocal function f ( x) = 1 x , f ( x) = 1 x , we cannot divide by 0, so we must exclude 0 from the domain Further, 1 divided by any value can never be 0, so the range also will not include 0When the given function is of the form f(x) = 2x 5 of f(x) = x 2 – 2, the domain will be "the set of all real numbers When the given function is of the form f(x) = 1/(x – 1), the domain will be the set of all real numbers except 1 In some cases, the interval be specified along with the function such as f(x) = 3x 4, 2 < x < 12 HereAnswer by lwsshak3 () ( Show Source ) You can put this solution on YOUR website!
Find the domain and range of the following function f(x) = (x2)(5x) Maharashtra State Board HSC Science (Electronics) 11th Textbook Solutions Concept Notes & Videos 325 Syllabus Advertisement Remove all ads Find the domain and range of the following function f(x) = (x2)(5x) Mathematics and Statistics Advertisement Remove allAnswer to Find the domain and range of the function f(x, y) = V 16 x2 y2 Domain •{(x, y) x2 y2 < 16 • {(x, y) x2Find Domain and Range of real functions (1) `f(x)=(x2)/(3x)` (2)`f(x)=1/sqrt(x5)` (3) `f(x)=x/(1x^2)`
Answer f (x) = −∣x∣ We know, ∣x∣ = x,x≥ 0 ∣x∣ = −x,x < 0 Since, f (x) is defined for x ∈ R, the domain of f is R It can be observed that the range of f (x) =−∣x∣ is all real numbers except positive real numbers Therefore, the range of f is (−∞,0 Answer verified by Toppr Upvote (0)Domain\y=\frac {x^2x1} {x} domain\f (x)=x^3 domain\f (x)=\ln (x5) domain\f (x)=\frac {1} {x^2} domain\y=\frac {x} {x^26x8} domain\f (x)=\sqrt {x3} domain\f (x)=\cos (2x5) domain\f (x)=\sin (3x) functiondomaincalculatorSech(x) = 2 / (e x e x) (∞ , 0) U (0 , ∞) More Find domain and range of functions , Find the range of functions , find the domain of a function and mathematics tutorials and problems , Step by Step Calculator to Find Domain of a Function
The range is defined as the set of all valid y values or The range is the set of values that correspond with the domain If we the first find the domain of the function ie the set of values where function is defined Then y approaches to 1 · Misc 5 Find the domain and the range of the real function f defined by f (x) = x – 1 Here we are given a real function Hence, both domain and range should be real numbers Here, x can be any real number Here, f (x) will always be positive or zero Here value of domain (x) can be any real number Hence, Domain = R (All real numbers) We note · Find the domain and the range of the function $\log_{\csc x1}(2\sin x\sin x^2)$,where $$ denotes the greatest integer function 0 what is the domain of $\frac{1}{\sqrt{xx}}$ where x denotes the greatest integer function and find the range
· Best answer We have 2x x2 = (x2 2x 1) 1 = 1 (x 1)2 Thus, ∞ < 1 (x 1)2 ≤ 1 ⇒ cot1( ∞) < cot1(1 (x 1)2) ≤ cot1(1) ⇒ 0 < cot1(1 (x 1)2) ≤ π/4 Hence, the range of the function = (0, π/4} Please log in or register to add a comment · f (x)= x^2 5 The domain are all x values that has images As you see, we do not have any restrictions on the values of x ==> Therefore, the domain is all real numbers As for the range · The range of the function is all values of f(x) for values of x that lie in the domain The absolute value function f(x) = x is defined as f(x) = x for x>=0 and f(x) = x for x
–1 x 2 4 y 021 Mathematics Learning Centre, University of Sydney 5 State its domain and range Solution The function is defined for all real xThe vertex of the function is at (1,1) and therfore the range of the function is all real y ≥ 1 12 Specifying or restricting the domain of a functionFor example, the function x2 x 2 takes the reals (domain) to the nonnegative reals (range) The sine function takes the reals (domain) to the closed interval −1,1 − 1, 1 (range) (Both of these functions can be extended so that their domains are the complex numbers, and the ranges change asAn example of this would be if you used 2 as x then the function would read f(x)=2^2 The y would equal 4 which would be included in the range of this function To find the domain and range of the inverse you would follow the proper steps to get the inverse of the function which would be x=2^y The domain would be the x values and the range
Find the Domain and Range f (x)= (x^21)/ (x1) f (x) = x2 − 1 x − 1 f ( x) = x 2 1 x 1 Set the denominator in x2 −1 x−1 x 2 1 x 1 equal to 0 0 to find where the expression is undefined x−1 = 0 x 1 = 0 Add 1 1 to both sides of the equation x = 1 x = 1Find the domain and range of the function 1f (x)= 3sinx domain all real numbers (∞,∞) range 3,3 2f (x)= 2/x1 domain x≠1 (∞,1) U (1,∞) · Find an answer to your question "Determine the domain and range of the functionf (x) = 3/x2 1 " in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions