Find the equation of the line
passing through the points (3,1) and (7,-7)

y = -2x+7

Step-by-step explanation:

equation of line formula:

m = slope, c = y-intercept

1) find the slope using the given coordinates

slope formula:

i) (3,1)

x1=3

y1=1

ii) (7,-7)

x2=7

y2=-7

substitute the values into the formula

so now half of the equation is complete as we have the the value of m. substitute the value of m into the slope formula.

2) find the value of c

to find the value of c, we must substitute either coordinate into the half equation. so, i choose the coordinate (3,1). if you substitute the coordinate (7,-7) , you will get the same value of c.

(3,1)

x = 3

y = 1

substitute the value of c into the half equation and that is your straight line equation

answer: just subtact the units and then add the non negative : happy to

step-by-step explanation:

24/56=hx^7

step-by-step explanation: