Write an equation of a line in slope-intercept form through the point (1,-5) and parallel to a line that passes through the point (4,3) and (-2,9). Show all work

y = -x - 4

Step-by-step explanation:

Slope = (y-y)/(x-x)

Slope = (9-3)/(-2-4)

Slope = 6/-6

Slope = -1

b = y - mx

b = -5 - (-1)*(1)

b = -5 + 1

b = -4

y = -x -4

sine

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: