Write the equation of the line that passes through the given points. (8,0) and (0,4)

Step-by-step explanation:

The equation of a line can be written in the form of y=mx+c, where m is the gradient and c is the y-intercept.

This is also known as the slope-intercept form.

Find the value of m using the gradient formula above:

Substitute m= -½ into the equation:

y= -½x +c

To find the value of c, substitute a pair of coordinates:

When x= 0, y=4,

Thus, the equation of the line is y= -½x +4.

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

i believe that the answer is

b. y-1=-2(x-4)

hope this !