Write an equation of a line in point slope form when the slope is 1/3 and it passes through the point (3,-1)

The point-slope form:

We have the point (3, -1) and the slope m = 1/3. Substitute:

answer: ok

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: