Answer:
Option B y<24 is your answer ☺️☺️☺️
If I'm right so,
Please mark me as brainliest. thanks!!!
Answer:
Step-by-step explanation:
تازە کات تەواو بوو
مەگەر بۆ ١/٦
Answer:
The factors of 24 are:
a. 1
b. 2
c. 3
d. 4
e. 6
f. 8
g. 12
h. 24
Step-by-step explanation:
A factor is a number that when added or multiplied to another number gives a ![GIVEN RESULT.](https://tex.z-dn.net/?f=GIVEN%20RESULT.)
The answers are
- A. The equation for the profit from selling the items is P = 40x-0.5x²-300.
- b. The values of x are 10 and 70.
- c. It is not possible to have the profit of 2500
<h3>How to solve for the expression</h3>
We have the cost function in this question to be
C(x) = 60x+300
We have the function of the revenue to be
Revenue = 100x−0.5x²
A. The formula for revenue function is given
revenue - cost
This is expressed as
= (100x−0.5x²)-60x+300
We have to collect like terms and open the equation above.
This given us:
<h3>40x-0.5x²-300</h3>
B. when profit = 50$
We have p = 40x-0.5x²-300
50 = 40x-0.5x²-300
Multiply the two sides by 10
This gives
500 = 400x - 5x² - 3000
This gives a quadratic equation
5x² - 400x - 3500 = 0
To solve the equation you have to make use of a quadratic calculator.
This gives us the values
<h3>x = 10</h3><h3>x = 70</h3>
c. We have P = 40x-0.5x²-300.
at P = 2500
2500 = 40x-0.5x²-300.
Multiply the equation by 10
25000 = 400x - 5x² - 3000
collect like terms
400x - 5x2 - 3000 +28000
400x -5x2 +28000
We have to take the discriminant
-400² - 4*5*28000
= -400000
The discriminant is negative hence it is not possible.
Read more on quadratic polynomials here:
brainly.com/question/25841119
#SPJ1
I'm not sure about the answer myself, but here is how I think you would solve it.
First, you'd graph the circle. I recommend using a graphing calculator to do so.
Since the line is tangent and is meeting at the point (1,2) we can keep this in mind when creating our equation. From there, using what you know try to find a second point on the line.
From here it becomes normal algebra, use slope intercept form to create an equation.
I hope this helps!