Which composition of similarity transformations map lmn to l'm'n'?
1. a dilation with a scale factor less than 1 and then a reflection
2. a dilation with a scale factor less than 1 and then a translation
3. a dilation with a scale factor greater than 1 and then a reflection
4. a dilation with a scale factor greater than 1 and then a translation

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy

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:

just pick what you think i need more time let me know if this

step-by-step explanation:

step-by-step explanation:

d would equal 12