Answer:
B
Step-by-step explanation:
The scatter graph shows a decreasing correlation.
Its not A because it's a increasing correlation
its not C because it's neutral
its not D because it's a no correlation graph
C = sqrt(e/m)
You can get this by first dividing away the m and then taking the square root of both sides.
Step-by-step explanation:
<h3> new numbers are x+4 and x-1</h3>
so, x+4/x-1=11/16
16x+64=11x-11
16x-11x=-11-64
5x=-75
x = -15
also, x+1 = -14
Answer:
The answer is B. -7
Step-by-step explanation:
the -7 cancels out the +7 which makes it neutral
Answer:
The transformed function is 
, 
.
Step-by-step explanation:
Let be 
and 
continuous functions in x. In this case, the stretch factor consist on multiplying by a scalar factor, so that:
, 
The stretch factor is:
, 
If 
and 
, then:
The transformed function is , .
