Question

Please help will give brainliest

Find the point-slope equation for the line
that passes through the points (30, 2) and
(15, -28). Use the first point in your
equation
y - [?]
=
l(x -

Answer 1

9514 1404 393

Answer:

  y -2 = 2(x -30)

Step-by-step explanation:

The point-slope equation is ...

  y -k = m(x -h) . . . . . line through (h, k) with slope m

The slope formula is ...

  m = (y2 -y1)/(x2 -x1)

  m = (-28 -2)/(15 -30) = -30/-15 = 2

Using this slope and the first point, the equation of the line is ...

  y -2 = 2(x -30)