The answer would correctly be letter B
Question 1.
First solve for slope:

Point-slope formula is:

where m = slope.
Plug in values for PS form:

So the answer is Choice 2.
Question 2.
Choice D.
Points given: (-10, -7) and (3, -7)
Both y -intercepts are equivalent to -7
Question 3.
Choice A.
Points given: (2, 4) and (2, -7)
Both x - intercepts are equivalent to 2
Answer:
The functions of money are:
Function # 1. A Medium of Exchange: ...
Function # 2. A Measure of Value: ...
Function # 3. A Store of Value (Purchasing Power): ...
Function # 4. The Basis of Credit: ...
Function # 5. A Unit of Account: ...
Function # 6. A Standard of Postponed Payment:
Explanation:
My parents are bankers.
Hello!
First you have to find how many liters of manure is made a day
1 cow makes 50 liters a day
We can do 50 * 1200 to find how many liters the cows make a day
50 * 1200 = 60000
Then you multiply this my how many days are in a month
60000 * 30 = 1800000
The answer is 1,800,000 liters of manure a month
Hope this helps!
we know that
The equation in vertex form of a vertical parabola is equal to

where
(h,k) is the vertex of the parabola
and the axis of symmetry is equal to the x-coordinate of the vertex
so
-----> equation of the axis of symmetry
In this problem we have

Convert to vertex form
Group terms that contain the same variable, and move the constant to the opposite side of the equation


Complete the square. Remember to balance the equation by adding the same constants to each side


Rewrite as perfect squares
the vertex is the point 
therefore
<u>the answer is</u>
The axis of symmetry is

see the attached figure to better understand the problem