Answer:
-3
Step-by-step explanation:
Slope is rise divided by run. Y2-Y1 Divided by X2-X1
You get 6 divided by -2
-3
Answer: The Answer would be 13.
Step-by-step explanation:
The common factors are 2,4,5,10,20
To find slope, pick any 2 points and use formula: (y2-y1)/(x2-x1)
2 points on line: (4,0), (0,-2)
(-2-0)/(0-4) = -2/-4 = 1/2
a) the slope is 1/2
Y = 1/2x + b
0 = 1/2(4) + b
0 = 2 + b, b = -2
b) -2 is the y intercept
Put the equation together
c) y = 1/2x - 2
Answer:
-1
Step-by-step explanation:
Formula: 
<u>Using two points:</u>
Since we are given the 
and 
value, what is left is the 
and 
in the formula, which represent slope and the y-intercept.
<u>Slope</u>
is slope
Formula: 
Plug points: 
Solve: 
Simplify: 
Therefore, the slope is -1
Learn more:
<u>y-intercept</u>
is the y-intercept
Plug one of the points and the slope into the formula, solve for b: (4, 3)
