导数五步法画函数图像10个函数示意图应用举例之一
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1.函数y=(12x2+9)(4x2+14)的图像示意图：介绍函数的定义域、单调性、凸凹性、极限等性质及五点图表，并通过导数知识计算函数的单调和凸凹区间，简要画出示意图。
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2.函数y=(19x2+5)√(4x2+9)的主要性质及其图像：介绍函数的定义域、单调性、凸凹性、极限等性质，列举函数的五点图表，进一步画出函数的示意图。
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3.函数y=4√(x+80)^7图像画法及步骤：本文通过函数的定义、单调、凸凹性和极限等性质，介绍函数的主要性质及图像画法步骤。
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4.曲线x³+y³=2的主要性质及其图像示意图：介绍曲线方程的定义域、单调性、凸凹性等性质，同时用导数的知识求解函数的单调区间和凸凹区间，并简洁画出函数的图像示意图。
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5.√(x+4)+√(3y+5)=2的图像示意图：介绍曲线方程的定义域、单调性、凸凹性及极限等性质，同时用导数简洁画出函数的图像示意图。
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6.函数y=16x3+8x的图像示意图及主要性质：介绍函数的定义域、单调性、凸凹性、极限等性质，列举函数的五点图表，进一步画出函数的示意图。
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7.函数y=√(20x-87)^5图像画法及步骤：通过函数的定义、单调、凸凹和极限等性质， 并通过导数知识，介绍函数的主要性质及图像示意图画法步骤。
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8.函数y=log2(-2x+3)的图像示意图：介绍函数的定义域、单调性、凸凹性、极限等性质，列举函数的五点图表，简要画出函数的示意图。
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9.函数y=e^x(3x+4)的图像示意图：本文通过函数的定义、单调、凸凹性和极限等性质，介绍函数的主要性质及图像画法步骤。
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10.函数y=2^4x的图像示意图：介绍函数的定义域、单调性、凸凹性、极限等性质，列举函数的五点图表，进一步画出函数的示意图。
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赫皆蚂4502二维随机变量(X,Y)的分布函数F(x,y)分别对x或y是单调不减的. - 上学...
高垂研19445079362 ______[答案] tan(2分之π—x)=cotx 这是一个公式
赫皆蚂4502因式分解X的n次方减Y的n次方 -
高垂研19445079362 ______[答案] x^n-y^n =[x^n-x^(n-1)*y]+[x^(n-1)*y-x^(n-2)*y^2]+[x^(n-2)*y^2-...-x*y^(n-1)]+[x*y^(n-1)-y^n] =(x-y)[x^(n-1)+x^(n-2)*y+x^(n-3)*y^2+...+y^(n-1)]
赫皆蚂4502e的(1 - x)次方的导数是多少? -
高垂研19445079362 ______[答案] 设n=1-x,则[e^(1-x)]=e^n的导数*n的导数=-e^(1-x)
赫皆蚂4502一个两位数,十位上的数字减去个位上的数字得5,这个两位数可以是多少? -
高垂研19445079362 ______ 设个位数为x,十位数为x+5,(x+5)*10+x11x-50xx可以为4,3,2,1,0,两位数为:95,83,72,61,50.
赫皆蚂4502高数间断点问题 如图x=1时为什么? -
高垂研19445079362 ______ 如果函数f(x)在间断点x=1的左右极限都存在,则x=1是第一类间断点,否则就是第二类间断点.现在f(x)在x=1的右极限f(1+0)为负无穷大,就是右极限不存在,所以是第二类间断点.
赫皆蚂4502函数f=x分之一减x的图像关于什么对称 -
高垂研19445079362 ______ “数理答疑团”为您解答,希望对你有所帮助. 函数f=x分之一减x的图像关于原点对称 因为:f=1/x - x =(1-x²)/x = (1+x)(1-x)/x 是奇函数. ÷ * ÷ 如果你认可我的回答,敬请及时采纳, ~如果你认可我的回答,请及时点击【采纳为满意回答】按钮 ~~手机提问的朋友在客户端右上角评价点【满意】即可. ~你的采纳是我前进的动力 祝你学习进步,更上一层楼! (*^__^*)