A well-defined model will tell you what represents the number of weeks of growth. Here, we have to assume that ...
x represents the number of weeks of growth.
You would start of by doing
A=1/2bh
—. ——. <—-Divide
B. B
After that you will end up with
AB=1/2H
Then isolate the B by dividing both sides by A
AB=1/2h
—- ——
A. A
Which will leave you with your answer of
B=1/2ha or B=1/2ah
For the graph in the figure
we know that
the function is a quadratic equation ( vertical parabola) open up
so
The vertex is a minimum
the vertex is the point
The domain x of the function is all real numbers-------> (-∞,∞)
The range is the interval--------> [0,∞)
therefore
Statements
A) The range is the set of all real numbers
Is false
B) The domain is the set of all real numbers
Is true
C) The domain is the set of all real numbers greater than or equal to zero
Is false
D) The range is the set of all real numbers greater than or equal to zero
Is true
Answer:
Step-by-step explanation:
(x-8)*2/5=2
0.4x - 3.2=2
0.2x-1.6=1
0.2x=2.6
x=2.6*5
x=13
^_^