What is the range of the given relation? {(-1,4),(4,3), (4,-4), (1,3)}
{-1,3,4}
{4, 3, -4}
А
B
с
{3, – 1, –4}
{– 1, 1, 4}
D

idk

step-by-step explanation: i just don't

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

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: