find each value by referring to the graphs of the trigonometric function.1.sin(-720度) 2.cos(540度) 3csc(720度)find the values of & for which each equation is true.1.sin & =-1 2.tan & =0state the amplitude,period,and phase shift for each function.

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find each value by referring to the graphs of the trigonometric function.1.sin(-720度) 2.cos(540度) 3csc(720度)find the values of & for which each equation is true.1.sin & =-1 2.tan & =0state the amplitude,period,and phase shift for each function.
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find each value by referring to the graphs of the trigonometric function.1.sin(-720度) 2.cos(540度) 3csc(720度)find the values of & for which each equation is true.1.sin & =-1 2.tan & =0state the amplitude,period,and phase shift for each function.
find each value by referring to the graphs of the trigonometric function.
1.sin(-720度) 2.cos(540度) 3csc(720度)
find the values of & for which each equation is true.
1.sin & =-1 2.tan & =0
state the amplitude,period,and phase shift for each function.
1.Y=-2sin& 2.Y=-3sin 4& 3.Y=2.5cos(&+180度)
write an equation of the sine function with each amplitude,period,and phase shit.
1.amplitude=0.75,period = 360度,phase shift=30度
write an equation of the cosine function with each amplitude,period,and phase shift.
1.amplitude=3.75,period =90度,phase shift = 4度.

find each value by referring to the graphs of the trigonometric function.1.sin(-720度) 2.cos(540度) 3csc(720度)find the values of & for which each equation is true.1.sin & =-1 2.tan & =0state the amplitude,period,and phase shift for each function.
find each value by referring to the graphs of the trigonometric function.
根据(三角)函数图像,找到下列三角函数的值
1、sin(720°) = sin(0°+2*360°)= sin 0 °=0
2、cos(540°) = cos(180°+360°) = cos 180°= -1
3、csc(720°) = 1/sin(720°) = 1/sin 0 ° = ∞ No significance
find the values of & for which each equation is true.
1、sin & = -1 ,period T=360°,so & = -90°+ n*360°,n is a integer
2、tan & =0,period T=180°,so & = n*180°,n is a integer
state the amplitude(振幅),period(周期),and phase shift(相移,ω&+∮,&=0的值 ) for each function.
1、Y=-2sin& ,amplitude A= -2,period T= 360°,phase shift 为 0°
2、Y=-3sin 4& ,amplitude A= -3,period T= 90°,phase shift 为 0°
3、Y=2.5cos(&+180度),mplitude A= 2.5,period T= 360°,phase shift 为 180°
write an equation of the sine function with each amplitude,period,and phase shit.
1.amplitude=0.75,period = 360度,phase shift=30度
0.75sin(x+30°)
write an equation of the cosine function with each amplitude,period,and phase shift.
1.amplitude=3.75,period =90度,phase shift = 4度.
3.75cos(4x+4°)

find each value by referring to the graphs of the trigonometric function.1.sin(-720度) 2.cos(540度) 3csc(720度)find the values of & for which each equation is true.1.sin & =-1 2.tan & =0state the amplitude,period,and phase shift for each function. 一题简单的英文版高级数学题.The quadratic equation x^2-x=k(x+1) has non-zero roots which differ by 1.Find the value of (i) each root,(ii)the constant k.翻译：二次方程 x^2-x=k(x+1)具有差别1的非零根.找以下的值（i）各 英文数学应用题Saida owned 125 shares of an oil company.One day,the value of each share dropped by $0.31.The next day,the value of each share rose by $0.18.What was the total change in the value of Saida's Shares.麻烦把SOLUTION写出来.THAN matlab中find函数的问题The following find command:X = [3 2 0; -5 0 7; 0 0 1]; [r,c,v] = find(X) What is the value for r,c,v you will find this book ______(value) 英语翻译It is charge on the value added to a product at each stage o production and is borne fully by the final consumer. display R-squared value on find each boss'weakness是什么意思 stand off by each 英语翻译The value of a block of land has increased by 20% of the previous year's value in each of the last 4 years.If,4 years ago,the value of the land was $10000,What is its value now? Foreign ExchangeCenturies ago,when gold coins exclusively were used as the money of nations and city-states,the comparative value each nation's money was determined by the ratio of the gold content of each coin. 一道英文数学题,If a $25,000 machine depresses $800 per year or 10% of its original value each year,find a function that expresses the machine's value v after t years have passed.If this machine has no salvage value,what is the useful life of t UNDER VALUE INVOICE ATTESTED BY THE 简单的 计算机专业 英语翻译!求助!Bitmapped images are rendered by interpreting the value for each given pixel. The size of a bitmapped image is fixed and when rendered each pixel is mapped out to have a given value.Vector images use math 翻译 containing the mean value of each column 英语翻译I live in you,you live in me,we are two gardens connected by each other.Sometimes I cannot find you there. Find the value of sin 5pi/4 数学真题一道Prime numbers k and n are each greater than 2,and they differ by 4.If there is no prime number between k and n,what is the least possible value of k+n?