Rhea is solving a math puzzle to find the solution of the puzzle she must find the product of two numbers the first number is the sum of 23 and x in the second number is 18 less than two times the first number which of the following function represents the product of these two numbers

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:

moderators are