Answer:
1/3 is the simplified answer
Answer:
It should be -2x +6
Step-by-step explanation:
Answer: See explanation
Step-by-step explanation:
a. The revenue function.
The revenue function will be:
= 90 × x
= 90x
b. Profit function
This will be:
= Revenue - Cost
= 90x - (1500 + 10x + 0.2x²)
= 90x - 1500 - 10x - 0.2x²
= 90x - 10x - 1500 - 0.2x²
= 80x - 1500 - 0.2x²
c. The number of Jerseys that Gymnast Clothing manufacture to make a profit
80x - 1500 - 0.2x²
0.2x² - 80x + 1500 = 0
Solving using almighty formula, x will be 20. Therefore, 20 jerseys need to be produced to make a profit.
Question:
Plot two points that are 8 units from Point B and also share the same x-coordinate as Point B
See attachment for grid
Answer:
See attachment for plot
Step-by-step explanation:
See comment for complete question
From the attached image, we have:

Required
2 points that are 8 units away and on the same x coordinate
Let the two points be 
The first condition is that; C and D must be on the same x coordinate as B.
So, we have:
C = (-6,_)
D = (-6,_)
8 units from B implies that we add or subtract 8 from the y coordinate of B.
So, we have:




Answer:
The system has no solutions
Step-by-step explanation:
we have
-----> equation A
----> equation B
Isolate the variable y in the equation A


-----> equation A'
Isolate the variable y in equation B


------> equation B'
Compare the equations A' and B'
The lines have the same slope but different y-intercept
Are parallel lines
therefore
The system has no solutions