Answer:
Your original answer is corrrect
Step-by-step explanation:
At X= -1, Y decreases and then it rises back to -1 and continues to increase
Answer:
-2
Step-by-step explanation:
In a linear regression model we have the equation
that relates
and
, where
is the estimator of the slope and
is the estimator of the Y-intercept. The coefficients
and
can be estimated with the equations:

. Thus,

Answer:
Hello your question is incomplete below is the complete question
option B is correct
f(x) = 1 if x ≤ 0
-2 if x > 0
Step-by-step explanation:
The Rule of the piece-wise-defined function is :
from the given figure attached it can be seen that as : x ≤ 0 , y = 1
while for x > 0 , y = -2
therefore option B is correct
f(x) = 1 if x ≤ 0
-2 if x > 0
Answer:
its C
Step-by-step explanation:
f(x) = |(-5)+1|
f(x)=|4|
absolute value of 4 is 4
Answer:
Well I don't know the choices but if there is a 7 in the hundreds place like 1,700 then it is correct.
Step-by-step explanation:
This is the answer because 70 times 10 equals 700.