Answer:
True
Step-by-step explanation:
Yes, we always assume the radical is a square root if there is no index
Step-by-step explanation:
in my opinion
5(2- 7x)
5×2 - 5×7x
= 10-35x
Answer:
Dummy Coding
Step-by-step explanation:
Dummy Coding is used to observe the effect of one categorical variable on another.
In this case, the first categorical variable is independent (ICV) while the other is dependent (DCV).
The dummy coding system makes use of two numerical values; 0 representing the absence of an effect and 1 representing the presence of that effect.
Answer:
Step-by-step explanation:
if point (x,y) is rotated 90 degrees, x becomes y and y becomes -x
for point (x,y) rotated 90 degrees it will become (y,-x)
Answer: 
Step-by-step explanation:
q(x) is increasing for 
.
p(x) is increasing for 
.
So, both functions are increasing for .
