If a polynomial function f(x) has roots 3+ v5 and 6, what must be a factor of f(x)?
(x + (3-5)
(x - (3 - 75)
(x + (5+15)
(x - (5-3))

good luck!

cutie~

12cm

the answer is d

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: