darealestps darealestps

16-12-2015
Mathematics

contestada

Express the given linear equation in slope intercept form and identify the slope and y- intercept of -2x+7y=28

Respuesta :

apologiabiology apologiabiology

16-12-2015

slope-intercpet is y=mx+b where m=slope
b=y intercept
convert
-2x+7y=28
add 2x to both sides
7y=2x+28
divide both sides by 7
y=2/7x+4
slope=2/7
y-intercept=4 or the point (0,4)

Answer Link

Otras preguntas

In Griffith's experiments with Streptococcus pneumoniae, rough non encapsulated streptococci were converted into smooth encapsulated streptococci in the presenc

Clemmens Company applies overhead based on direct labor cost. Estimated overhead and direct labor costs for the year were $120,500 and $124,100, respectively. D

WAThe best way to lose weight is by

What was the main point of ivan pavlov’s experiment with dogs?

Two people must have the same speed and velocity if

A force of 20 newtons is exerted on a chair from its right and a force of 12 newtons is applied from chair and in what direction will the chair tend to move? A.

What would not describe the south correctly in the 1800s

HELP! I NEED THE ANSWER ASAP!!!!!Use the linear combination method to solve the system of equations. Explain each step of your solution. 2x + y = −6 −8x + 2y =

Help please?!??!??!?!?!

8. How are political parties and interest groups similar?