kassidyrp kassidyrp

15-10-2016
Mathematics

contestada

What is the equation of the line that passes through the points (–2, 2) and (0, 5)?

A. y = 3/2x + 5
B. y = –3/2x + 5
C. y = x – 5
D. y = x + 5

Respuesta :

apologiabiology apologiabiology

15-10-2016

slope=(y2-y1)/(x2-x1) for points (x1,y1) and (x2,y2)
given (-2,2) and (0,5)
slope=(5-2)/(0-(-2))=3/(0+2)=3/2

y=mx+b
m=slope
y=3/2x+b
A is the answer

Answer Link

Otras preguntas

Explain the theory and practice of two methods of measuring astronomical distances that are based upon different physical principals?

Great Britain began colonizing Australia late in which century? 16th 17th 18th 19th NextReset

subtract and simplify 20 2/7 - 26/35

Which Supreme Court decision in the 1850s supported slavery?

The Glorious Revolution of 1688 helped convince American colonists

An angle co-terminal with 5pi/7 is: a) -9pi/7 b) -2pi/7 c) 12pi/7 d) 20pi/7

were more jobs than workers in England around the time England began to colonize North America?

What's the circumference of r=42 cm

advantages of the 1920s

1. Choose the correct answer. Are the verb tenses in this sentence consistent, or do they shift unnecessarily? By the time we got to Austin, the puppy falls asl