A. y = x² B. y = 2x + 1 C. y = 1/x D. y = √x 相关知识点: 试题来源: 解析 B。本题考查线性函数的定义。线性函数的一般形式是 y = kx + b,其中 k 和 b 是常数。选项 A 是二次函数;选项 C 是反比例函数;选项 D 是根式函数。只有选项 B 符合线性函数的形式。反馈...
百度试题 结果1 题目【题目】Which one is a linear equation with one unknown()。A.x=2B.2x-y=2C. 2x^2+1=0D. (2+3x)/x=6 相关知识点: 试题来源: 解析 【解析】a 反馈 收藏
百度试题 结果1 题目Which one is a linear equation with one unknown()。 A.x=2 B.2x-y=2 C.2x^2+1=0 D. (2+3x) x=6相关知识点: 试题来源: 解析 a 反馈 收藏
aDear Thanh 亲爱的Thanh[translate] aPlease inform me about the delivery address and the required document you need. 请通知我关于交付地址和您需要的必需的文件。[translate] aEquation (8) is a linear ordinary differential equation which may be solved to give 式(8)是也许解决给的一个线性常微分方程...
百度试题 结果1 题目The graph of a linear equation contains the points (3, 11) and (-2, 1). Which point also lies on the graph?(1)(2,1)(3)(2.6)(2)(2,4)(4)(2.9) 相关知识点: 试题来源: 解析 4 反馈 收藏
aThe van Deemter equation relates the plate height of a column, which is a measure of its efficiency, to the linear mobile phase velocity by considering physical, kinetic, and thermodynamic properties of a separation. 搬运车Deemter等式关系专栏的塔板高度,是它的效率措施,到线性流动相速度通过认为分离...
Everett's equationsolvent strength scalesSP parameterIt is shown that in the case of ODS and less polar modifiers the log k values are a linear function of the SP parameters. This findings differ from earlier investigated systems, in which a linear dependence between log k and SP parameters (...
However, the traditional measurement of travel evaluation may be not applicable to the context of the pandemic and it is necessary to analyse the changes in the internal mechanisms of travel well-being to avoid the loss of passengers. Based on structural equation modelling, this paper explored ...
aHence, is a function of and . To draw a sequence , I first draw a sequence , which in turn can generate a sequence of sample means of experience signals, (Equation (29)). Using this sequence and the Bayesian updating formula for (Equation (5)), one can recursively generate a sequenc...
A linear trigonometric equation involving tan(x) has one solution of (3π )4. Which other possible value for x is a solution? () A. - (3π )4 B. (π )4 C. (5π )4 D. (7π )4 相关知识点: 试题来源: 解析 B 反馈 收藏 ...