Select the correct answer. Edmentum homies Marissa is graphing this equation.

x=-1/8(y-4)^2+2

it has changed from the width and the height.

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:

49/6 is going to equal 8 1/6