Bangtanilicious7 Bangtanilicious7

03-01-2020
Mathematics

contestada

use an equation to find the value of k so that the line passes through (k,4) and (1,0) has a slope of m=-2

Respuesta :

meredith48034 meredith48034

03-01-2020

Answer:

(0-4)/(1-k)= -2

-4/(1-k)= -2

-2(1-k)= -4

-2 +2k = -4

2k = -2

k = -1

(-1, 4)

y - 4 = -2( x + 1)

y - 4 = -2x - 2

y = -2x + 2

Answer Link

Otras preguntas

Which of these is a simplified form of the equation 7y + 7 = 9 + 2y + 2y? 3y = 2 7y = 6 11y = 16 4y = 16

The graph shows two lines, A and B: A graph is shown with x- and y-axes labeled from 0 to 6 at increments of 1. A straight line labeled A joins the ordered pair

What is 3 root of 125

help me with those two please

Which describes the relationship between potential and kinetic energy of a ball thrown up in the air as it falls back to the ground? A. Gravitational potential

algebra expression of fifty three plus four times c is as much as 21

How is a delta formed

Which of the following statements is true? Parts of an ecosystem only include biotic factors such as plants and animals. If a common plant in an ecosystem becom

What is an accurate meaning of this quote? Cheif Dan George > Quotes > Quotable Quote “If you talk to the animals they will talk with you and you will kno

Point R is the midpoint of line segment XY. If XR=3n+1 and YR=16-2n, what is the length of line segment XY? Please explain your work.