Answer:
Only choices B and C are correct.
Step-by-step explanation:
The square root parent function is 
The function 
is not a linear function, therefore it's graph cannot be a straight line. This rules out choice A.
The function is defined at 
because 
. This means that choice B is correct.
The function is only real for values 
, because negative values of 
give complex values for . This means that choice C is correct.
The function can take only positive values which means it is confined to only the I quadrant, and is not defined in quadrants II, III, and IV. This rules out Choice D.
Therefore only choices B and C are correct.
Answer:
1. 0
2. 0
3. The slopes are the same
Step-by-step explanation:
Answer:
1.5 miles
Step-by-step explanation:
M + 3 = 5
-3 -3
m = -2
m= -2
yes the equations are equivalent
Answer:
The solution is:
Step-by-step explanation:
The first step to solve this equation is placing everything with the logarithmicto one side of the equality, and everything without the exponential to the other side. So
It already is in the desired format.
Now, we have that, since e and ln are inverse operations
So, we apply the exponential to both sides of the equality
