2010011102 Level: AUse L'Hospital's rule to find the following limit. \[ \lim_{x\to0}\frac{\mathrm{tg}\,2x}{2x+\sin3x}\]\( \frac25\)\( \frac12\)\( 10\)\( 0\)\(1\)
2010011103 Level: AUse L'Hospital's rule to find the following limit. \[ \lim_{x\to\infty}\frac{\mathrm{ln}\,(2x)+1}{5x+3}\]\(0\)\( \frac15\)\( \frac25\)\( \frac1{10}\)\(\infty\)
2010011104 Level: AUse L'Hospital's rule to find the following limit. \[ \lim_{x\to\infty}\frac{2x+3}{\mathrm{e}^{2x}}\]\(0\)\( \frac12\)\( \infty\)\( 1\)\(2\)
2010011105 Level: AEvaluate the following limit. (Apply L'Hospital's rule repeatedly.) \[ \lim_{x\to0}\frac{x^4+2x^3}{x-\sin x} \]\(12\)\( 0\)\( -12\)\( 6\)\(-6\)
2010017801 Level: BLet \(p\) be the tangent to the graph of the function \(f(x) = x^{2} -6x +1\) perpendicular to the line \(x - 2y + 3 = 0\). Find the point \(A\), where \(p\) touches the graph of the function \(f\).\(A = \left [2;-7\right ]\)\(A = \left [4;-7\right ]\)\(A = \left [1;-4\right ]\)\(A = \left [0;1\right ]\)
2010017802 Level: BFind the tangent to the graph of the function \(f(x) = x^{2} - 6x + 1\) perpendicular to the line \(x -2y + 4 = 0\).\(2x + y +3 = 0\)\(-2x - y - 1= 0\)\(4x +2y - 1= 0\)\(-4x - 2y +3 = 0\)
9000062407 Level: BFind the tangent to the function \(f(x) =\ln x\) at the point \(T = [1;y_{0}]\).\(y = x - 1\)\(y = x\)\(y = x + 1\)\(y = -x\)
9000062408 Level: BFind the points in which the tangent to the curve \(y = x^{3}\) has a slope \(m = 3\)?\(T_{1} = [1;1],\ T_{2} = [-1;-1]\)\(T_{1} = [1;-1],\ T_{2} = [-1;1]\)\(T_{1} = [-1;1],\ T_{2} = [-1;-1]\)\(T_{1} = [1;-1],\ T_{2} = [-1;-1]\)
9000062410 Level: BFind the line perpendicular to the graph of the function \(f(x) = x^{3}\) at the point \(T = [-1;y_{0}]\).\(x + 3y + 4 = 0\)\(3x - y + 2 = 0\)\(3x + y - 4 = 0\)\(x - 3y - 2 = 0\)
9000064101 Level: BFind the slope of the tangent to the graph of \(f(x) = x^{2} + 3x - 2\) at the point \([1;2]\).\(-\frac{1} {5}\)\(5\)\(- 5\)\(\frac{1} {5}\)