Which function represents the sequence -5.5, -4.75 -4,-3.25, ?
fresh
o
a. f(n) = -0.75+5.5(n-1)
o
o
b. f(n) = -5.5 -0.75(n-1)
c. f(n) = -5.5 +0.750
o
d. f(n) = -6.25+0.75n

the answer is a

step-by-step explanation:

because your just changing the position of where the shape is

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.

include a picture of the drawing in order for me to

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: