“The tangent to a curve at a point is a line that touches the curve at that point.” In this description, “tangent” is not like ___. A. secant B. normal C. chord D. arc 相关知识点: 试题来源: 解析 D。“tangent”是切线。“secant”是割线;“normal”是法线;“chord”是弦,都...
Thetangent line of a functionis always defined relative to a point on the curve. For some {eq}x {/eq}-value {eq}a {/eq} such that the point {eq}(a, f(a)) {/eq} lies on the graph of {eq}f {/eq}, the tangent line of {eq}f {/eq} at that point is the line passing...
Constant function :常数函数 Constant of integration :积分常数 Continuity :连续性 at a point :在一点处之连续性 of a function :函数之连续性 on an interval :在区间之连续性 from the left :左连续 from the right :右连续 Continuous function :连续函数 Convergence :收敛 interval of :收敛区间 radius...
1.a line or plane that touches but does not intersect a curve or surface at a point so that it is closer to the curve or surface in the vicinity of the point than any other line or plane drawn through the point. 2.Also calledtan.a fundamental trigonometric function that, in a right...
Answer to: The tangent line to the graph of a function h at the point x=-5 is y=-(2x+14). Find the tangent line to the graph of y=xh(x) at x=-5. By...
关于导数数学题If the line tangent to the graph of the function f at the point (1,7)passes through the point (-2,-2)then f ' (1) is ( )A.-5 B.1 C.3 D.7 E.undefined 答案 在(1,7)点的切线经过点(-2,-2)切线斜率k=(-2-7)/(-2-1)=3所以函数在(1,7)点的导数值为3于是...
If the graph of the function y=f(x) has a unique tangent at the point (a,0) through which the graph passes, then evaluate (lim)x→a(log)e{1+6f(x)}3f(x) View Solution If the graph of the function y=f(x) has a unique tangent at point (ea,0) (not vertical, non-horizontal...
In calculus, the slope of the tangent line to a curve at a particular point. The derivative of a function at a point gives the slope of the tangent at that point. 9 Slope The measure of the steepness or incline of a line, defined as the ratio of the vertical change to the horizontal...
The slope of a linetangentto the curve at the point is the marginal function. 需求曲线在这一点上切线的斜率也就是该点的边际函数. 期刊摘选 Drag to add two arcs with adjustable radii and connectingtangentlines. 拖动此形状,可添加具有可调半径和相连切线的两条弧线. ...
2、nction 1.5.3 Rates of Change: Derivative at a point目录 上页 下页 返回 结束 1.5.1What is a Tangent of a Curve目录 上页 下页 返回 结束 目录 上页 下页 返回 结束 目录 上页 下页 返回 结束 目录 上页 下页 返回 结束 目录 上页 下页 返回 结束 目录 上页 下页 返回 结束 1.5.2Fi...