Which of the following could be an example of a function with a domain (-♾, ♾) and a range (-♾, 4)?Check all that apply.
A. v= -(0.25)^x+4
B. v= – (3)^x+4
c. v= -(3)^x-4
D. v= -(0.25)^x– 4

yes. we do proportions in probabilities.

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: