Find the rate of change given the following solutions: (6, 2) and (1, 12).

The rate of change is -2

Step-by-step explanation:

f(b)-f(a)     12-2              10

=  = = -2

 b-a         1-6               -5

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: