Question

Use slope-intercept form to write the equation of a line that has a slope of -3 and passes through the point (1.-5). Use the drop-down menus to select the proper value for each variable that is substituted into the slope- intercept equation. ​

Answer 1

m=-3

x1,y1=1,-5

we have,

y-y1=m(x-x1)

y-(-5)=-3(x-1)

y+5=-3x+3

3x+y+2=0 is the required eqn