BigMacAndrew BigMacAndrew
  • 21-10-2020
  • Mathematics
contestada

Write an equation, in slope-intercept form,
for a line that passes through points (-4, 1)
and (2. 4).

Respuesta :

hayesbabybe2001
hayesbabybe2001 hayesbabybe2001
  • 21-10-2020

Answer:

y = (3/2)x + 7

Step-by-step explanation:

(−4, 1) and (−2, 4)

 

slope m = rise/run = (4-1)/(-2-(-4)) = 3/2

 

Slope intercept form is y=mx+b

where m=slope, b = y-inercept

 

y = (3/2)x + b

 

Use one of the given points for (x,y) to find b

 

1 = (3/2)(-4) + b

1 = -6 + b

7 = b

 

y = (3/2)x + 7

Answer Link

Otras preguntas

A strong flood or rush of water is called
A company pays its employees $4,000 each Friday, which amounts to $800 per day for the five-day workweek that begins on Monday. If the monthly accounting period
What is articulating thoughts and ideas effectively using oral, written and nonverbal skills a part of?
The best place to begin looking for scholarships is
what is the value of x when the richter scale rating is 5.9
Nancy's 50 meter freestyle swim time was 2i.004 seconds. Betty's 50 meter freestyle swim time was 27.949 seconds. What was the difference between Nancy's and Be
How do torts for right to privacy develop?
Relative to other substances, water tends to resist changes in temperature. why?
Stephen deposited $1800 into a savings account for which interest is compounded weekly at a rate of 3.2%. How much interest will he earn after 10 years? A. $58.
Similarities and differences between fahrenheit 451 book and u.s. government