What is the function rule for the line? o f(x) = - 3/2 * x + 2 of f(x) = - 3/2 * x - 2 of f(x) = 3/2 * x - 2 o f(x) = - 2/3 * x - 2

The function rule of the line is f(x) = - x - 2 ⇒ 2nd answer

Step-by-step explanation:

* Let us make the equation of the line

- The slope of a line m = , where

  and are two points lie on the line

- The form of the equation of a line is y = mx + c, where m is the slope

  of the line and c is the y-intercept

- From the attached figure

∵ The line passes through points (0 , -2) and (-2 , 1)

∴ m =

∵ y = mx + c

- The line intersects y-axis at -2

∴ c = -2

∴ y = - x + (-2)

∴ y = - x - 2

∵ y = f(x)

∴ f(x) = - x - 2

* The function rule of the line is f(x) = - x - 2

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,

the median is   36 orr sum like dat

step-by-step explanation: