Determine if the given equation is a function: {eq}{{x}^{3}}+{{y}^{3}}=10 {/eq} Determination of Function: An equation {eq}y=f\left( x \right) {/eq} is said to function if there is only one output for each value of {eq}x {/eq} and the equation must pass...
A linear function creates a straight line when graphed on a coordinate plane. It is made up of terms separated by a plus or minus sign. To determine if an equation is a linear function without graphing, you will need to check to see if your function has the characteristics of a linear ...
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....
To check whether the given function {eq}y = f(x) {/eq} is a solution of differential equation {eq}ay'' + by' +cy {/eq}, evaluate {eq}y'', y' {/eq} and then put these values in the given equation. If after solving it you get a value...
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...
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百度试题 结果1 题目Determine if the answer for this equation is an odd or even number ( ). 258×43+897×77−87×74 A.Odd Number B.Even Number C.I’m Not Sure 相关知识点: 试题来源: 解析 A 反馈 收藏
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 结果1 题目Determine whether each equation is an identity. Justify your argument.sec2 (-8) - tan2 (-8) = 1 相关知识点: 试题来源: 解析 1/(cos^2(-θ))-(sin^2(-θ))/(cos^2(-θ))=1 反馈 收藏
Determine if Odd, Even, or Neither y=sin(x)I/0 相关知识点: 试题来源: 解析 Rewrite the equation as a function of PD=12.I/0Find I/0.I/0A function is even if I/0.The function is not evenA function is odd if I/0.The function is odd⋯⋯ ...