Can someone answer the whole thing ? I’ll give points

y - 27 = 8(x - 3)

Step-by-step explanation:

First find slope and then use point slope form to get required equation.

y-3=8(x-27)

Step-by-step explanation:

1. Find the slope

The equation to find slope is (y2-y1)/(x2-x1)

Substitute:

(27-(-61))/(3-(-8)

= (27+61)/(3+8)

=88/11

=8

2. Use a formula to finish the problem

Use the formula*

y - y1= m(x-x1)

Substitute:

y-3=8(x-27)

*An explanation of the formula [y - y1= m(x-x1)]and how to use it:

This formula is used in order to figure out the equation of a line. The equation is the "y=mx+b" format.

y = just the y used above

m = The slope of the line (in this case, 8)

x = The x used above

b = Whatever else is added to mx in order to make y

Next, look at the formula used to find the equation of a line.

y - y1= m(x-x1)

y = the y used above

y1= one of the y coordinates. the "1" part is added so there is no confusion between the actual coordinate and the y that is used as a placeholder. Also, you can use the y from any coordinate. It is just so there is no confusion

m = the slope.

x = the x used above

x1 = the x coordinate that goes with the y one. the "1" part is added so there is no confusion between the actual coordinate and the y that is used as a placeholder. Note that the "one" is the same. When you find the slope of a line, you always line it up so the "y1" is above the "x1" This is the same thing.

When choosing one of the points, choose the easiest set to simplify.

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

idk

step-by-step explanation: