Figure 3. The function f(x)=x3−12xf(x)=x3−12x is increasing on (−∞,−2)∪ (2,∞)(−∞,−2)∪ (2,∞) and is decreasing on (−2,2)(−2,2).This video further explains how to find where a function is increasing or decreasing....
Find the critical point and determine if the function is increasing or decreasing on the given intervals. {eq}y = -x^2 + 2x - 8 {/eq} Intervals of Monotonicity of Polynomial Functions: The critical points of polynomial functions are those at ...
题目【题目】Determine intervals on which the function is increasing, decreasing, and constant. On whatintervals is the function increasing? (A. (-7,-4) and (3,8)B.(-4,1) and (7,8)C.(3,8D.(-4,1 相关知识点: 试题来源: 解析 【解析】B ...
Find interval for which the function f(x)=xe^(x(1-x)) is increasing or decreasing function. Given: x^2 \sqrt{5-x}\ a) Find the intervals on which the function is increasing and decreasing \ b) Then identify the function's local extreme val...
EXAMPLE 2Determine where g(x)=x/(1 + x2) is increasing and where it is decreasing. 相关知识点: 试题来源: 解析 SOLUTION g'(x)=((1+x^2)-x(2x))/((1+x^2)^2)=(1-x^2)/((1+x^2)^2)=((1-x)(1+x))/( Since the denominator is always positive, g'(x) has the same ...
A function is increasing or decreasing on intervals between critical values. These are points where the derivative of the function is either 0 or it does not exist. Thus, we first want to determine the critical values of f; these also correspond to the local extrema (local mi...
or neither(b) state whether the function is symmetric with respect to the y-axis, origin, or nei-ther(c) determine any intercepts of f(x)(d) determine any local minimums or local maximums of f(x)(f) determine where...
Find the interval in which the function f(x)=2x3−21x2+36x−40 is increasing or decreasing. View Solution Find the points at which the tangent to the curve y=x44−2x2 is parallel to the x-axis. View Solution Find the intervals in which the function f(x)=2x3−9x2+12x+15...
atrends in stress values inferred from the strain gage reading were monitored during the fatigue test in order to determine when and where load started increasing or decreasing significantly over normal stress levels 趋向按从应变仪读书推断的重音价值被监测在疲劳试验期间为了确定何时何地装载开始的重大增加...
atrends in stress values inferred from the strain gage reading were monitored during the fatigue test in order to determine when and where load started increasing or decreasing significantly over normal stress levels in the structural component 趋向按从应变仪读书推断的重音价值被监测在疲劳试验期间为了...