Question

What is the equation of the line that has a slope of 3 and goes through point (4, 7)?

Answer 1

please explain how you got it or show work

Answer 2

point-slope form
y-y1= m(x-x1)
so
just plug in the numbers
x1 = 4 and y1 =7 from (4,7)
y-7 = 3(x-4)

but you still should put it in this format
y=mx+b

Answer 3

can you show me the final answer in that format please

Answer 4

is it y=3x-5

Answer 5

y-7 = 3(x-4) first mult both terms in parentheses
y-7 = 3x-12 then add 7 to both sides
y= 3x-5

Answer 6

see the point on the line