emilydl2003
emilydl2003 emilydl2003
  • 04-03-2017
  • Mathematics
contestada

The equation of the line of best fit of a scatter plot is y = –3x + 2. What is the slope of the equation?

–3

–2

2

3

Respuesta :

royalranger
royalranger royalranger
  • 04-03-2017
y = mx + b

m = slope, b = y-intercept

m = -3, therefore the slope is -3
Answer Link
Pitxbullxgirl
Pitxbullxgirl Pitxbullxgirl
  • 04-03-2017
Subtract 2 from both sides:
y−2=−3x

Divide both sides by -3:
- y-2/ 3 =x

switch sides:
x- y-2/3

Answer: x- y-2/3
Answer Link

Otras preguntas

David bought a baseball card for $40. the value of the card increased by 25%. what is the new value of the card?
What is the main purpose of a leaf
Im trying to solve this but don’t understand how m-3(-5x+2)+x=42
Soo-Jung used the subtraction property of equality to solve an equation for y. Which equation could be the one that Soo-Jung solved? 4 y = 12 StartFraction y Ov
Help meeeeeeeeee!!!!!!!!!
identify the base of the expression x^5
List at least three scientific disciplines related to chemistry mentioned or alluded to in the article. The Ozone Hole
what is an equation of the line that passes through the points (2,-3) and (-3,7)
Which of the following is not one of the four groups of organic compounds
In the circuit given below, R1 = 17 kΩ, R2 = 74 kΩ, and R3 = 5 MΩ. Calculate the gain 1formula58.mml when the switch is in position 1, position 2, and position