()=\((array)l()^3-9;<2 210;=2 (3(-2)(^2)();> 2(array). ( ) A. Yes, because the limit exist. B. Yes, because the value and the limit are equal. C. No, because the value and the limit are not equal. D. No, because the value and the limit are equal....
How can I quickly verify that $h$ is continuous? I cannot use limits, as these are metric space concepts and $X$ is not necessarily metrizable. Let $f,g: [0,1] \to X$ be a continuous function ($[0,1]$ has the subspace topology), where $X$ is an arbitrary topological space....
解析 $$let G_{1}(iv_{eh}\int f^{\prime}(2x+1)dx=? \\ 2x+1=5 \\ 2dx=dt \\ dx= \frac{dt}{2} \\ > \intf^{\prime} (t)\frac{dt}{2}= \frac{1}{2}\int f^{\prime}(t)dt \\ = \frac{1}{2}f(t)+c $$ $$ = \frac{1}{2}f(2x+1)+c $$optionD. ...
is a continuous function.
Is the function continuous at {eq}x=3 {/eq}? Explain. Continuity of a function: This problem involves using the concepts of continuity of a function. A function {eq}\displaystyle f(x) {/eq} is said to be continuous at a poi...
This fact together with the equalityimply thata.n for any integers.SinceSimilarly, we havefor any nonzero integer.And we can showfor any integer(is non-zero) (for exampleHence we have proved thatfor any rational number.Consider the function. It is continuous and it is zero at all ...
Is this function continuous on the given interval? If not, give the x value where the function is not continuous. Determine the interval on which the function is continuous: f(x) = \frac{x^5 + 6x + 17}{x^2 - 9} Determine the intervals on which the ...
解析 F(x,y)= (1+x^2+y^2)(1-x^2-y^2) is a rational function and thus is continuous on its domain \( (x,y)|1-x^2-y^2≠q 0\) =\( (x,y)|x^2+y^2≠q 1\) 结果一 题目 Determine the set of points at which the function is continuous. 答案 is continuous on its ...
If f(x) is a continuous function in [2,3] which takes only irrational values for all x in[2,3] and f(2.5)=sqrt(5) ,then f(2.8)=
That is, the logarithm of negative or zero values are not defined in the real field. Answer and Explanation: Taking into account that this function, {eq}f(x,y)=\ln(x^{2} + y^{2}) {/eq} is continuous over their domain and that the logarithm is defined only at.....