PLEASE HELP 100 points Select the correct answer.
Which of the following shows a function written in equation notation that is equivalent to the function below?
f(x) = 3(x + 10)
OA. y=3A) - 10
B. y=3(x+ 10)
OC. y=31(%) - 30
OD. y = 3x + 10

28

step-by-step explanation:

8+8+6+6

step-by-step explanation:

f

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,