Write an equation of the line that passes through the point (-6, -9) with slope-5. A. y + 9 = 5(20+6)
B. y +6 = 5(x +9)
c. y+9= -5(x + 6)
D. y +6 = -5(x +9)

Step-by-step explanation:

We are being asked to write the equation in point-slope form:

where m = slope and the first point =

In this case, the slope is -5 and the point is so the equation will be:

Want to learn more about point-slope form? Check the link out:

https://www.albert.io/blog/point-slope-form/#What_is_point_slope_form

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

what is the answer?