Apathoomvanh Apathoomvanh

07-08-2017
Mathematics

contestada

Determine the standard form of an equation that passes through (2,2) and (-6,4).
A) x+4y=10
B) y=-1/4x+5/2
C) -x+y=5/2
D) 2x+2y=-24

Respuesta :

choixongdong choixongdong

07-08-2017

slope = (4 - 2)/(-6 - 2)= 2/-8 = -1/4

y = mx + b
2 = -1/4(2) + b
2 = -1/2 + b
b = 5/2

equation
y = -1/4x + 5/2
4y = -x + 10
x + 4y = 10

answer
A) x+4y=10

Answer Link

Otras preguntas

Adult tickets to a basketball game cost $5 and student tickets are $1. A total of $2,874 was collected when selling 1,246 tickets. How many of each type of tick

what is 1/4 minus 1/5

Help me please 1-3 thank you

How does the Supremacy Clause affect US judges? A. The Supremacy Clause states that judges can amend state laws. B. The Supremacy Clause states that no judge ca

what famous colonial slogan used to protest english taxes

the complement of an angle of 22 degrees is an angle measauring

A 1.0 liter container is filled with 0.300 M of PCl5 at 250◦C. The vessel is then held at a constant temperature until the reaction PCl5(g) ⇀↽ PCl3(g) + Cl2(g)

you are given two sequences tn=4+(n-1)7 and Sn=4(2)^n-1. Without calculating, which term is bigger t534 or S534? why?

A sample of metallic frewium weighs 185N on a spring scale in air. When immersed in pure water, the frewium pulls on the scale with a force of 155N. What is the

What is the percent of 195 is 113.1