All categories

3 years ago

What is the range of the following graph?

Mathematics

2 answers:

irinina [24]3 years ago

8 0

R= -2 is less than or equal to y is less than or equal to 1

alexandr402 [8]3 years ago

7 0

The third option.
Range is the limit on the Y axis of how far a graph goes in either direction, and in this case the lowest is -1 and the highest is 1.

You might be interested in

given the weekly demand curve of a local wine producer is p= 50-0.1q, and that the total cost function is c= 1500+ 10q, where q

ipn [44]

Answer:

a)the weekly profit as a function of price is $P=-10 p^2 + 600 p - 6500$

b) a bottle of wine be sold at $30 to realise maximum profit

c) the maximum profit that can be made by the producer is $2500

Step-by-step explanation:

The weekly demand curve of a local wine producer is p= 50-0.1q

p = price

q = quantity

Revenue function R =Price \times Quantity

R=(50-0.1q)q

$R=50q-0.1q^2$

Cost function: c= 1500+ 10q

Profit function=R(x)-C(x)

Profit function= $50q-0.1q^2-1500-10q$

Profit function= $40q-0.1q^2-1500$ ----1

We have q = 500 - 10 p using p = 50 − 0.1q

$P=-0.1 (500 - 10 p)^2 + 40 (500 - 10 p)- 1500\\P= -10 p^2 + 600 p - 6500$

General quadratic equation: $ax^2+bx+c=0$

On comparing

a = -0.1 , b = 40 , c = -1500

Maximum Profit is at q = $\frac{-b}{2a}=\frac{-40}{2(-0.1)}=200$

To find price must a bottle of wine be sold to realise maximum profit

p= 50-0.1q

p= 50-0.1(200)=30

Substitute the value of q in profit function(1) get the maximum profit

So, Profit function= $40\left(200\right)-0.1\left(200\right)^{2}-1500=2500$

Hence

a)the weekly profit as a function of price is $P=-10 p^2 + 600 p - 6500$

b) a bottle of wine be sold at $30 to realise maximum profit

c) the maximum profit that can be made by the producer is $2500

8 0

3 years ago

Compare the decimals 9,135.40 and 9,135.4.

Sladkaya [172]

C is correct because both are the same numbers but they are different by significant figures.

5 0

3 years ago

Read 2 more answers

The bulk grain carrier carries 10,000 tonnes of wheat. Each grain pump delivers 0.5 of a tonne per minute and there are 10 such

Masteriza [31]

It will take 15 minutes to fill the ship to 75% of its capacity

5 0

4 years ago

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Papessa [141]

Answer:

The inequality would be 4x + 9 ≥ 0

Step-by-step explanation:

You could use this inequality to solve the domain as any number can be put into this equation as long as it doesn't make what is under the square root symbol (4x + 9) negative. Therefore, you can build this inequality and solve from there if you would like.

6 0

4 years ago

Read 2 more answers

Brian has six eggs. He needs 2/3 of the eggs to make an omelet. How many eggs does he have

IRISSAK [1]

⅔× 6 = 4

Brian will use 4 eggs to make his omlet.

6-4=2

Brian has 2 eggs left

3 0

4 years ago