Find the 4th term in the sequence with the following definition: a1=2 an=(an-1)^2

i can't read the graph

step-by-step explanation:

2x^2+5x+17

your welcome. : )

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: