Even functions:The functionfis an even function if:f(−x)=f(x)for allxin the domain off. Odd functions:The functionfis an odd function if:f(−x)=−f(x)for allxin the domain off. Let's practice how to tell if a function is even or odd with the following two examples. ...
1If f is an odd function and g is an even function must g o f be an oddfunction or an even function?What about f o Solve the equation 2 sin2 x+sinx = 1 for all values of x between 0 and 2πradians.没做过fog的题,明天需要用,符号没打上,2 sin^2 x+sinx = 1是根号2, ...
2. a is an odd function (Given)3. a(-x)=-a(x) (Def. odd function)4. b(x)=a(-x) (Trans. Prop. of Equality using 1 and 3)5. b(-x)=-a(-x) (Substitute -x for x in 1)6. -b(-x)=a(-x) (Div. Prop. of Equality)7. a(-x)=-b(-x) (Reflexive Prop. of ...
【题目】Determine if Odd, Even, or Neither f(x)=8x|x|f(x)=8x|x| 相关知识点: 试题来源: 解析 【解析】Find f(-x).f(-x)=-8x|x|A function is even if f(-z)=f(z).T he function is not evenA function is odd if f(-x)=-f(z).T he function is odd 反馈 收藏 ...
解析 Rewrite the equation as a function of ( x).( f(x)=1/x)Find ( f(-x)).( f(-x)=-1/x)A function is even if ( f(-x)=f(x)).The function is not evenA function is odd if ( f(-x)=-f(x)).The function is odd...
Determine if Odd, Even, or Neither y=sin(x)相关知识点: 试题来源: 解析 Rewrite the equation as a function of . Find . A function is even if . The function is not even A function is odd if . The function is odd 反馈 收藏 ...
百度试题 题目It sounds __. Many children of his age don’t even know if a number is odd or even. A.goodB.oddC.excitingD.satisfying相关知识点: 试题来源: 解析 B 反馈 收藏
Step 5 → If <u>false</u> print <i>A is odd</i> STOP 流程图 (Flow Diagram) 我们可以绘制这个程序的流程图,如下所示 - 伪代码 (Pseudocode) procedure even_odd() IF (number modulo 2) equals to 0 PRINT number is even ELSE PRINT number is odd ...
百度试题 结果1 题目It sounds ___. Many children of his age don’t even know if a number is odd or even.A. good B. odd C. exciting D. satisfying 相关知识点: 试题来源: 解析 B 反馈 收藏
解析 奇数,是根据数的奇偶性进行分析解决的. 125\div 2=62\cdot \cdot \cdot 1,则在1\sim125的自然数中,有62个偶数,有63个奇数,根据数和奇偶性可知,62个偶数之和一定是偶数,63个奇数之和是奇数.偶数+奇数=奇数,所以原式之和一定是奇数.本题是根据数的奇偶性进行分析解决的....