drking02 drking02

30-06-2017
Mathematics

contestada

What is the equation of a line that passes through (-6, 2) and has a slope of −1/2 ?
A: y=x/2−2
B: y=−x/2−1
C: y=2x+1
D: y=−2x−1

Respuesta :

30-06-2017

slope = -1/2
(-6, 2)

y - 2 = -1/2 (x + 6)
y - 2 = -1/2x - 3
y = -1/2x -1

answer is B

Answer Link

Otras preguntas

5. What role might electrostatic force play in spider dispersal, according to a recent study? 1)The negatively charged atmosphere attracts negatively charged sp

10 people play both basketball and tennis Half of the tennis players play basketball One third of the basketball players play tennis Everyone plays basketball,

A disk-shaped merry-go-round of radius 2.63 m and mass 155 kg rotates freely with an angular speed of 0.718 rev/s. A 59.4 kg person running tangential to the ri

What does Hubble's law tell us? A) The faster a spiral galaxy's rotation speed, the more luminous it is. B) The longer the period of a Cepheid variable, the g

A particular diploid plant species has 48 chromosomes, or two sets. A mutation occurs and gametes with 48 chromosomes are produced. If self-fertilization occurs

An apple orchard contains 50 trees per hectare. The avergae yield per tree is 600 apples. If the trees are spaced more closely, when being planted, the yield pe

What is the mission statement for the ankeny substance abuse project?

On August 1, 1958, first-class postage for a 1-ounce envelope was 4 cents. On August 1, 2007, a first-class stamp for the same envelope cost 41 cents. What was

The cholera bacterium Vibrio cholerae produces an enzyme toxin that chemically modifies a G protein involved in regulating salt and water secretion in intestina

Provisional peace treaty signed after lord cornwallis surrendered at yorktown. name this treaty