You can use the Mathway widget below to practice figuring out if a function is even, odd, or neither. Try the entered exercise, or type in your own exercise. Then click the button to compare your answer to Mathway's.(Clicking on "Tap to view steps" on the widget's answer screen ...
Determine whether the following functions are odd, even or neither:(a) f(x)=sinxcosx ; (b) g(x)=sinxcosx+1(c) h(x)=x^2-x+4 ; (d) i(x)=xtanx X 相关知识点: 试题来源: 解析(a) f(-x) = sin(-x)cos(-x)=-sinx.cosx [sin(-x)=-sinx and cos(-x)=cosx]= -(sinx ...
Compositions of Functions, Even and Odd Functions, Extrema, Absolute and Relative Minimum and Maximum, Domain and Range of Compositions
even,neither, orcannotbedetermined. Explain your reasoning.b(x)=-a(x) 相关知识点: 试题来源: 解析 Odd; sample answer:Proof:Given: a is an odd function and b(x)=-a(x)Prove: b is an odd function1. b(x)=-a(x) (Given)2. a is an odd function (Given)3. a(-x)=-a(x) (...
A function is even if f(−x)=f(x)f(-x)=f(x). Tap for more steps... The function is not evenA function is odd if f(−x)=−f(x)f(-x)=-f(x). Tap for more steps... The function is oddy=csc(x)y=csc(x)...
The only function that is even and odd is f(x) = 0Special PropertiesAdding:The sum of two even functions is even The sum of two odd functions is odd The sum of an even and odd function is neither even nor odd (unless one function is zero)....
解析 A。函数 f(x)=cos x,f(-x)=cos(-x)=cos x=f(x),满足偶函数的定义。选项 B“odd function”奇函数不符合。选项 C“neither even nor odd”既不是偶函数也不是奇函数不符合。选项 D“both even and odd”不存在既是偶函数又是奇函数的函数。
Even numbers are numbers divisible by 2; whereas odd numbers are not divisible by 2. Let's learn about even and odd numbers, their properties and examples in detail.
a许多国家正面临如何加速经济增长的问题 How are many countries facing accelerate the question which the economy grows[translate] adetermine whether the following functions even functions or neither odd nor even functions 是否不要确定以下作用偶函数或奇怪和偶函数[translate]...
an even number an odd neither even nor odd a positive even number Frequently Asked Questions about Even and Odd Numbers What is the prime number that is even? Which of the numbers among 11, 22, 81, and 5 is even? After dividing an even number by two, what is the remainder?