Question

slope=4 passing through (1,3) use the given conditions to write an equation in the point slope formand and the slope intercept form

Answer 1

y-3=4(x-1)

Answer 2

can you explain

Answer 3

y=4x-1

Answer 4

point slope equation is : y-y1=m(x-x1), where m is the slope and (x1,y1) is a given point in your case (1,3).
The slope intercept form is simply the point slope form simplified

Answer 5

ok thanks

Answer 6

can you walk me through the next one

Answer 7

slope=8 passing through (4,-1)

Answer 8

y-y1=m(x-x1)
y-(-1)=8(x-4)
y+1=8(x-4): point slope form

Answer 9

y+1=8(x-4)
y+1=8x-32
y=8x-33

Answer 10

that was slope intercept form