littleangiee littleangiee
  • 02-04-2017
  • Mathematics
contestada

Find the y-intercept using the point (5,3) and the slope -2

Respuesta :

irspow
irspow irspow
  • 02-04-2017
y=mx+b and you are told that m=-2 so

y=-2x+b  and we have the point (5,3) so we can find b...

3=-2(5)+b

3=-10+b

b=13, b is the y-intercept.  Technically the point (0,13) :)
Answer Link

Otras preguntas

Can all quadrilaterals be inscribed in a circle
what do you call an animal that eats only meat?
what was the purpose of the Indian removal act?
Solve (x + 3)^2 + (x + 3) – 2 = 0. Let u = x+3 Rewrite the equation in terms of u. A. u^2 + u – 2 = 0 B. (u^2 + 9) + u – 2 = 0 C. u^2 + u + 1 = 0
Weight measures: a)the amount of mass in an object b)how big an object is c) gravity's effect on an object d) how dense an object is
Factor the question completely
The horizontal angle between objects can be measured by: _____ a magnetic compass a Brunton Compass sighting along a protractor a transit GPS
What role do political parties play in organizing government?
What was the outcome of the Supreme Court’s ruling in Duncan v. Louisiana? Check all that apply. A. Duncan was forced to serve his entire jail term. B. Duncan’s
substance that accelerates any chemicl reaction but is not consumed in the action