All categories

3 years ago

Digital Cameras

Mathematics

1 answer:

Kipish [7]3 years ago

5 0

Answer:

283,957 cameras

Step-by-step explanation:

Profit generated = cost - Revenue

Given

Cost function C(x) = 3.5x + 185000

Revenue function R(x) = x(125 -0.0005x)

Profit = $6,000,000

To get the value of x, we will substitute the given parameters into the formula as shown;

$6,000,000 = 3.5x + 185000 - x(125 -0.0005x)

$6,000,000 = 3.5x + 185000 - 125x +0.0005x²

0.0005x²-121.5x + 185000 - 6,000,000 = 0

0.0005x²-121.5x-5815000 = 0

On solving the resulting quadratic equation

x = 283,956.91736581 and -40956.917365805

Ignoring the negative value, the minimum camera that must be sold is approximately 283,957 cameras

You might be interested in

Solve the equation q/1.6=5

koban [17]

Answer:

q = 8

Step-by-step explanation:

To solve for q, you must isolate it.

In this case, you must isolate the q by multiplying 1.6 on both sides.

This makes the answer to be q = 8.

5 0

2 years ago

Read 2 more answers

Select the two values of x that are roots of this equation. 2x2 + 7x + 6 = 0

Anna007 [38]

Answer:

x = -3/2, -2

Step-by-step explanation:

2x^2 + 7x + 6 = 0

(2x + 3)(x + 2) = 0

(2x + 3)

2x = -3

x = -3/2

(x + 2)

x = -2

7 0

2 years ago

Read 2 more answers

Solve for x. z = 6 π x y z/6πy =x z/6π =x x = 6 π y z z/6 =x

IceJOKER [234]

The answer should be X = Z / 6piy

6 0

3 years ago

Let f(x)=4x+9. Write a function g whose graph is a reflection in the y-axis of the graph of f. g(x)= ?

frez [133]

Answer:

$g(x)=-4x+9$

Step-by-step explanation:

So we know that:

$f(x)=4x+9$

To reflect across the <em>y-axis</em>, instead of x, use -x. Therefore:

$g(x)=f(-x)=4(-x)+9$

Simplify:

$g(x)=-4x+9$

And that's our answer :)

3 0

3 years ago

Find the solution set of each inequality below and then determine which inequalities have the same solution set as 1/3(-5x-3) &l

mario62 [17]

1/3(-5x - 3) < 14

-5/3 x - 1 < 14

-5/3 x < 15

-5 x < 45

-x < 9

x > 9

5 0

3 years ago