Answer:
Step-by-step explanation:
If y is proportional to x,
y ∝ x
y = kx
k = 
Here, k = Proportionality constant
For y = -8 and x = -4,
k = 
k = 2
For y = -4 and x = -2
k = 
k = 2
For all values of x and y proportionality constant = 2.
For x = 0 and y = 0,
If we graph a line passing through these points, the line will pass through the origin (No y-intercept).
And we know that any line passing through the origin represents the proportional relation between x and y variables.
Therefore, given table represents the proportional relation.
Answer: y = 3x-2
Step-by-step explanation:
M = rise over run ( y2-y1 / x2-x1 )
Points I chose : ( 0,-2 ) ( 1,1 )
( 1-(-2) / 1-0 = 3/1
M = 3
Y = Mx + b
1 = (3) + b
B = -2
Answer:
3
Step-by-step explanation:
Answer:
The question is not biased
The sample is biased because it does not represent the population of customers at the lawn and garden store
Step-by-step explanation:
I just took the test :)
The answer is 2,-5 you put the points are in the same spot just rotated