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

The sum of 2.236 and 7.555.. must be : A) Rational B) Irrational C) An integer D) A whole number

What is this phrase in English? "Mi madre es muy inteligente."

Cuanto vale la y en matemáticas

Hey, How are you what you doing

If x +2 is a factor of p(x) =x²-kx +7, thrn find the value of k.Also,find the other factor of the polynomial ?

Find the coordinates of the midpoint of the line segment with endpoints (6, -2) and (-3, -2). midpoint: (x, y) = ( )

Question for Math! I have a 200-point math test coming up, and I don't get the concept of this question, but if somebody is willing to help me out on this quest

b) An earthed conductor was brought near the charged student. A spark jumped between the conductor and the student. The potential difference between the conduct

Complete the sentence with a word that means the same as "rare"

PLEASE HELP!! Whats the lifestyle or entertainment in The Odyssey? (I need it for a newspaper project so please answer w a good explanation)