What is the equation of a line that passes though the points (0,85) and (4,8)?

The equation of line is:

Step-by-step explanation:

Given points:

and

To find the equation of the line.

Solution:

In order to find the equation of the line we will first find the slope of the line.

The slope of a line passing through points and the slope can be given as:

Plugging in the given points to find the slope of the line.

Equation of line can be written in point slope form as:

where  is a point on the line.

Using point (4,8)

Multiplying both sides by 4.

Using distribution:

Subtracting both sides.

Subtracting 308 both sides.

Multiplying each term with -1.

Thus, equation of line is:

answer: y=4000x+14000

step-by-step explanation:

the area of the rectangle is 35units^2.

step-by-step explanation:

graph it and find the distance.

it is a 5*7 rectangle.

therefore the area is 35units^2.