fuzion30 fuzion30
  • 25-06-2018
  • Mathematics
contestada

if (-8,22) and (3,0) are two anchor points on the trend line, then find the equation of the line

Respuesta :

wolf1728
wolf1728 wolf1728
  • 25-06-2018
Points (-8,22) and (3,0)
We start with this equation:
y = mx + b
where m = slope


Y2 = 0 
Y1=22

X2 = 3
X1 = -8

Slope = (Y2 -Y1) ÷ (X2 -X1)
Slope = (0 -22) ÷ (3 - -8)
Slope = -22 / 11
Slope = -2
We input the slope into
y = mx + band we gety = -2x +b
Inputting one of the points (-8, 22) into the equation:
22 = -2*-8 +bb= 6
y = -2x +6


Answer Link

Otras preguntas

How can obtaining a doctorate impact your contribution to the practices of information technology?
HELLO I FORGOT THIS ONE PLEASE HELP
Which best describes the location of the famous ceiling that Michelangelo painted?
If 20.15 mL of 0.150 M ammonium hydroxide is required to neutralize 13.5 mL of sulfurous acid, what is the molarity of the acid? H2SO3(aq)+2NH4OH(aq)→(NH4)2SO3
Choose from the drop down menu to accurately complete the statement.Locke and Rousseau both believed there was a(n) _____ between the people and their governmen
What is three-way handshake? Draw a diagram showing how a TCP connection is established through three-way handshake.
Click on the implied main idea.
"The client has a diagnosis of multiple sclerosis and is taking the drug interferon beta-1a (Rebif)." The client takes this drug by subcutaneous injection three
NEED HELP ASAP WILL MARK BRAINLIEST AND RATE 5 STARS AND THANK!!!! ============================================================================
what are the major characteristics of the aquatic biomes?