The graph shows the function f(x) = 2x.
what is the value of xwhen f(x) = 4?

the answer is 2/54

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:

need more info

step-by-step explanation:

what do you mean by "representation"? graph? table? etc.