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Elina [12.6K]
3 years ago
7

A daycare charges a $75 enrollment fee plus $100 per week. The function f(x)=100x + 75 give the cost of the daycare for x weeks.

Graph this function and give its domain and range. Is the function discrete or continuous?
Mathematics
1 answer:
IrinaVladis [17]3 years ago
4 0
Function is continuous because there is no limit to what weeks you can stay.
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Complete the table for y=1/2x-3
Readme [11.4K]

Tables are created by substitute a set of input values into the function to create outputs. The required table is as shown below

<em>x | y</em>

<em>0   -3 </em>

<em>1   -2.5</em>

<em>2   -2 </em>

<h3>Tables and values</h3>

Tables are created by substitute a set of input values into the function to create outputs

Using x = 0, 1 and 2 as the input values

Given the function

y = 1/2x - 3

If x = 0

y = 1/2(0) - 3

y = -3

If x = 1

y = 1/2(1) - 3

y = -2.5

If x = 2

y = 1/2(2) - 3

y = -2

Hence the required table is as shown below

x | y

0   -3

1   -2.5

2   -2

Learn more on tables and values here: brainly.com/question/12151322

#SPJ1

8 0
2 years ago
A person is trapped in a burning building 60feet off the ground. A rescuer has a 70 foot ladder, but for safety purposes the lad
Neko [114]
Yes because, if the building is 60 ft from the ground and the ladder is 70 ft,shouldn’t it escalate an extra 10 ft because this is technically an emergency and it can be considered to be used as a reason for safety purposes, if I’m not mistaken
3 0
3 years ago
The function f(x) is graphed on the coordinate plane. What is f(−4) ?
Dmitry_Shevchenko [17]
If you are trying to find the degree of f(-4) the answer is 1.
4 0
3 years ago
Guys help me with the number 1 please
Damm [24]
4y-y is NOT equivalent to 4.
4 is multiplied by 'y', and then 'y' is subtracted from that equation. Even if y=1, your equation would look like 4x1-1=3.


Hope that made sense:)
8 0
3 years ago
Find the approximate value of the circumference of a circle with the given radius. UseT 3.14. Round your results to one more dec
Temka [501]

Answer:

25.1 inches

Step-by-step explanation:

Radius of the circle = 4 inches

We have to calculate the value of Circumference of the circle.

The formula to calculate the circumference is:

Circumference = 2πr

We have to use π = 3.14, as said in the question:

So using the values, we get:

Circumference = 2 x 3.14 x 4 = 25.12 inches

Number of decimals in radius is zero, so we have to round the answer to one decimal place as said in the question.

Therefore, the circumference of the circle rounded to one decimal place will be 25.1 inches

3 0
3 years ago
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