Find the point on the x-axis at which the graph of f crosses it. What is f(x) at this point? Roots: The roots of a function are defined as where the function {eq}\displaystyle f(x) {/eq} touches the x-axis. The roots of functions are used to ...
Which function graph is symmetric about the y-axis? A. y = x² B. y = x³ C. y = |x| D.
Which function has a graph that is a straight line parallel to the x-axis? A. y = 5 B. x = 5 C. y = x D. y = x + 5 相关知识点: 试题来源: 解析 A。平行于 x 轴的直线表示 y 值恒定,A 选项 y = 5 中 y 值始终为 5,是平行于 x 轴的直线,故选 A。反馈 收藏 ...
结果1 题目 The graph of a function is a curve that is symmetric about the y-axis. Which function could it be? A. y = x B. y = x^2 C. y = 2x D. y = x + 1 相关知识点: 试题来源: 解析 B。二次函数 y = x^2 的图像是一条抛物线,关于 y 轴对称。 反馈 收藏 ...
Which of the following is a reflection of the graph of y=f(x) in the x-axis? ( ) A. y=-f(x) B. y=f(-x) C. y=f( x ) D. y=-f(-x) 相关知识点: 试题来源: 解析 A The reflection of f(x) in the x-axis is -f(x).反馈 收藏 ...
While many feature importance methods exist, the explanations obtained with one method may not corroborate with that of another method for the same model [21,35], which can be referred to asexplanation multiplicity. It is known that many different machine learning models can fit data equally well...
相关知识点: 试题来源: 解析 B。本题考查函数的对称性。y 轴对称的函数是偶函数,对于选项 A,y = x^3 是奇函数;选项 C,y = 1/x 是奇函数;选项 D,y = x + 1 是非奇非偶函数;只有选项 B,y = |x| 是偶函数,图像关于 y 轴对称。反馈 收藏 ...
By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with varying standards of data protection. See our privacy policy for more information on the use of your perso...
Answer to: The points at which a graph intersects or touches an axis are called the ___ of the graph. By signing up, you'll get thousands of...
aIN THE FIRST SENTENCE OF THE SECOND GARAGRAPH,THE AUTHOR SAYS, "IT WAS LUCKY FOR ME THAT..." THE LUCKY EXPERIENCE HE TALKS ABOUT HERE IS HIS EXPERIENCE OF 在第二GARAGRAPH的第一个句子,作者说, “它为…”的我是幸运的 他谈论这的幸运的经验他的经验[translate] ...