tasha7252 tasha7252
  • 02-11-2018
  • Mathematics
contestada

What is the slope intercept form for m=-7, through (-4,2)

Respuesta :

gmany
gmany gmany
  • 02-11-2018

The slope-intercept form: y = mx + b

m - slope

b - y-intercept

We have m= -7. Substitute:

y = -7x + b

We have the point (-4, 2). Substitute the coordinates of the point to the equation:

2 = -7(-4) + b

2 = 28 + b     subtract 28 from both sides

-26 = b → b = -26

Answer: y = -7x - 26

Answer Link

Otras preguntas

which is greater 1/4 or 3/4
The journey to Mecca that each Muslim is expected to take at least once is known as the Holy Pilgrimage. the Haj. the Sacred Duty. the Qur'an.
SPANISH HELP PLEASE! I DON'T KNOW WHAT TO SAY, PROVIDE ME WITH WHAT I SHOULD SAY PLEASE! I WILL BE EVER GREAT-FULL!
What is the ratio of 22/80
Earth would cool dramatically if the amount of greenhouse gases were to _____. A. stay the same B. decrease C. increase
which of the following mountain ranges is located in canada and is important for this industry
Which of these BEST describes the situation in Cuba following the Revolution of 1959?
Major organs form and cells continue to divide in the __________ stage.A.embryoB.fetusC.blastocystD.zygote
In what year is the population expected to reach 8 billion? 2008 2009 2016 2025
Two or more substances that are blended together but not chemically combined make up a(n) _____. element compound mixture formula