Log In Sign Up Subjects Math Algebra Inverse function What is a function's inverse?Question:What is a function's inverse?.Answer and Explanation: A function's inverse is another function that does the exact opposite, and we use the negative one power to express it: f^-1(x). If ...
What is the inverse function off(x) = 3(x- 2)3? Inverse Functions: In mathematics, if two functions undo each other, then we say they are inverse functions, and we denote the inverse of a functionf(x) asf-1(x). More technically, we have that iff(g(x)) =g(f(x)) =x, th...
Select the correct answer.What is the inverse of function f?f(x)=√x+7OB. f^(-1)(x)=x^2+7,forx≥-7 相关知识点: 试题来源: 解析 (N=√x+7) x=√((v)+7) x-7=√(5-x) f'(x)=(x-7)^2 for x≥7 qpionc 反馈 收藏 ...
As you known, the probability of failure is expressed by Pf = 1 - F(beta), in which F is inverse cumulative probability distribution function of standard normal distribution. I have known the reliability index Beta = 1.81, but I can not find the fu...
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We can find the inverse of a function, which is a reciprocal of the original. The sets change, the starting set will be the arrival set, and the set of arrival will be the set of starting. We must interchange the variables and isolate {eq}y {/eq}....
解析 $$ y= \frac{3}{2}(x-11) $$ sove for x in ferms ofy So,$$ y= \frac{3}{2}(x-11) $$ →$$ \frac{2}{3}y=x-11 $$ $$ x= \frac{2}{3}y+11 $$ $$ h^{-1}(x)= \frac{2}{3}x+11 $$ 反馈 收藏
In mathematics, what distinguishes a function from a relation is thateach xvalue in afunctionhas one and onlyONE y-value. Since relation #1 has ONLY ONE y value for each x value, this relation is afunction. On the other hand, relation #2 has TWO distinct y values'a'and'c'for the ...
百度试题 结果1 题目What is the inverse of the function y = 2x + 3? A: y = 2x − 3 B: x = -2y − 3 C: − D: − 相关知识点: 试题来源: 解析 D None 反馈 收藏
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