bleanne1127 bleanne1127

09-05-2020
Mathematics

contestada

Write an equation of the line that passes through (2,3) and (4, 7).

A) y = 2x - 1
B) y = 2x + 15
C) y = -2x - 1
D) y = -2x + 15

Respuesta :

minzbamboop7rwwd minzbamboop7rwwd

09-05-2020

Answer:

A) y=2x-1

Step-by-step explanation:

y-y1 = [tex]\frac{y2-y1}{x2-x1}[/tex](x-x1) => y-3 = [tex]\frac{7-3}{4-2}[/tex](x-2) => y-3= 2x-4 => y=2x-1

Answer Link

Otras preguntas

Amherst City provides a defined benefit pension plan for employees of the city electric utility, an enterprise fund. Assume that the projected level of earnings

Select the correct answer. Charlie is having trouble moving his arms and legs. Charlie’s doctor diagnoses him with amyotrophic lateral sclerosis (ALS). ALS prev

how are viruses and bacteria cause sickness in the homan body.answer should be own your own words NO COPY PASTTHANKS :)

Sammy and Monica, both age 67, incur and pay medical expenses in excess of insurance reimbursements during the year as follows: For Sammy $16,000 For Monica (

The partial pressures of the gases in a mixture are 0.255 atm 0, 3.24 atm Ny, and 1.45 atm Ar. What is the total pressure of the mixture?

Aqueous hydrogen chloride reacts with oxygen gas to form chlorine gas and liquid water. True or False

Match each cause to its effect. Bicycles were uncomfortable to ride. Tandem bicycles were created. Many people purchased and rode bicycles Padded seats were inv

Who did his mother tell him his father really was?

What is the resolution of "Tiger–Tiger"? a Mowgli is asked to become the wolf pack's leader, but he declines to go off and hunt by himself. b Mother Wolf congra

guys please help, im in 8th grade and ill be taking 9th grade on time4learning next year, im homeschooled. to those taking 9th grade time4learning, is the math