What is happening to this graph when the x-values are between 4 and 8? y
10
5
-10
5
5
10
-5
10

it remains constant

Step-by-step explanation: because between 4 and 8 there is no change

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: