Use the figure to find the exact value of the following trigonometric function. sin
(Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.)​

50

step-by-step explanation:

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

the answer is a) y= 2 csc [0.5 (x+pi/2)]-1

step-by-step explanation: