If u(x)=-2x2 + 3 and V(x)= what is the range of (Vºv)(x)?
O (3.00)
o(-0,3)
0 (-00,+co)

answer: h

step-by-step explanation:

jwjeh; hw; kjhekjhkjhwkejhkw

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: