Answer:
or 
Step-by-step explanation:
By definition the function
has a domain of 
.
Since the function is not defined for the values of x negative or equal to zero.
The range of this function is all the real numbers.
Since 
when 
and 
when 
In this case we have the function 
Therefore since the log function is squared then its range is now
Answer:
b. y = 3(x+2)^2 + 5
Step-by-step explanation:
The vertex form of a parabola is
y = a(x - h)^2 + k where (h, k) is the vertex.
Here h = -2 and k = 5 so the following could be the required equation\;
y = 3(x+2)^2 + 5
Answer:
36
Step-by-step explanation:
Since E is the midpoint, AE and EB are equal. We can write this as such,
4x+6=10x-12 if we solve from here we get 6x=18. Simplify to get x=3. sub in three for x in the AE equation, 4(3)+6 and solve. You'd get 18 as your answer. Double that to get the solution since AE= 1/2AB. 18*2= 36
AB=36
Answer: the slope of the line is 4
2/7 + 4/7 = 6/7 Can be rewritten as
4/7 + 2/7 = 6/7
