Answer: M=-7
Step-by-step explanation:
-2(m+6)+1=3
subtract 1 from both sides
-2(m+6)=2
divide by negative 2
m+6=-1
subtract 6 from both sides
m=-7
Answer:
The quadratic equation has two complex solutions
Step-by-step explanation:
we know that
The formula to solve a quadratic equation of the form 
is equal to
in this problem we have
Equate to cero
so
substitute in the formula
Remember that
so
therefore
The quadratic equation has two complex solutions
Answer:
He spilled 4 cups
Step-by-step explanation:
100-88 is 12
Meaning that Azeriah lost $12 and if he loses $3 per spilled cup he spilled 4 cups
We can see from the given numbers in the data that there is an outlier. This means that mean or average is not a good measure of center. Also, there is no repeating number to give us the mode of the given. The answer is therefore, median is the only appropriate measure of center.
The answer is vertex is (5/2, 27/2).
Find x= -b/2a where a=-2, b=10 then plug x value back into function to solve for y value of vertex (x,y).
