What is the equation of the following graph? ( )A. f(x)= log(x-4)+2B. f(x)=log
结果1 题目 What is the equation of the quadratic function with a vertex at (2,-25) and an x-intercept at (7,0)? ( ) A. f(x)=(x-2)(x-7) B. f(x)=(x+2)(x+7) C. f(x)=(x-3)(x+7) D. f(x)=(x+3)(x-7) 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
百度试题 结果1 题目 What is the equation for the vertical asymptote of the rational function f(x)=(x+1)(x^2+3x+2)? () A. x=-2 B. x=-1 C. x=1 D. x=2 相关知识点: 试题来源: 解析 A 反馈 收藏
DIFFERENTIAL EQUATION Similar Questions Find the derivative of f(x)=x+2x−1 View Solution Find the derivative of f(x)=x+1x. View Solution Knowledge Check Question 1 - Select One What is the derivative of f(x)=x|x|? A|x|+x B2x C2|x| D−2|x|Submit Question 2 - Select One...
A. g(x)= 13⋅ 2^x B. g(x)=3⋅ 2^x C. g(x)=2⋅ 3^x D. g(x)=2^(3x) 相关知识点: 试题来源: 解析 B 结果一 题目 If you vertically stretch the exponential function by a factor of 3, what is the equation of the new function? ( ) A. B. C. D. 答案 A...
4. Yeah, oddly enough sometimes normal is normal. Sometimes we can't see why normal isn't normal. 是啊,说来也是奇怪,有时候没有异常就属于正常,可有时候我们搞不明白为啥没有异常也不能算正常 5. - Whoa, you're letting me touch the markers ...
Since the coefficient of the x2 term is 1, the quadratic can be written as (x−r1)(x−r2)=x2−(r1+r2)x+r1r2.By comparing this with x2−ax+2a, r1+r2=a and r1r2=2a.Plugging the first equation in the second, r1r2=2(r1+r2). Rearranging gives r1r2−2r1−2r2=0...
x=f(y), solving the equation forx. If this can be done in a unique way, then the function is invertible and the solution found will give the expression for the inverse function. When we are finished, we replacexwithf−1(x)to indicate that it is the inverse of the functionf(x)....
Ra = Rrf + [Ba x (Rm – Rrf)] In this equation, –Ra stands for the anticipated return on the investment. –Rrf signifies the rate of return without any risk. –Ba represents the beta of the investment. –Rm is indicative of the expected return rate of the entire market. –(Rm –...
What is the period of sine function? Understand how to find the period of the sine function with examples. Learn the graph and equation of a sine function. Related to this Question What is the period of the function f(x) = sin(16x)?