A rectangle with vertices A (4,8), B (16, 8), C (16, 20) and D (4, 20) is dilated about the origin as the center. Find the vertices of the image if the scale
factor is 1/4.
O A' (1, 2), B' (4,8), C (4,5) and D' (1,5)
OA (1,2), B' (4,2), C (4, 5) and D' (1,5)
O A (1, 2), B' (4,2), C (4, 5) and D' (4, 10)
OA (2, 2), B' (4,2), C (4, 5) and D' (1,5)

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: