3 years ago

What is the range of f(x) = 3?

Mathematics

1 answer:

Damm [24]3 years ago

8 0

Answer:

Step-by-step explanation:

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1) Bob sold burgers for $6 and milkshakes for $4. At the end of the day, he made $422

RoseWind [281]

He made 10 doallars and 50 cents thank you

5 0

3 years ago

12 is what percent of 44

adell [148]

Answer:

27.27 %

Step-by-step explanation:

% = part/whole * 100%

(12/44)*100 ≈ 27. 27%

8 0

3 years ago

Read 2 more answers

Will give brainliest if correct

irakobra [83]

Answer:

The mean is 6.7

The median is 6.5

The mode is 10

The range is 7

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3 years ago

Nathaniel purchases a one-year membership pass to an art museum. As a member, he receives a discounted entrance fee. The total c

wolverine [178]

It's a linear function with y-intercept = 12.

The slope-intercept form:

$f(x)=mx+b\\\\m=\dfrac{y_2-y_1}{x_2-x_1}$

Let's read the coordinates of two points on the graph:

(2, 15) and (4, 18)

Substitute to the formula of a slope:

$m=\dfrac{18-15}{4-2}=\dfrac{3}{2}=1.5$

We have the equation of a line:

$\boxed{f(x)=1.5x+12}$

We need calculate the value of function for x = 1 and x = 20.

Substitute:

$f(1)=1.5(1)+12=13.5$

$f(20)=1.5(20)+12=30+12=42$

$12 is the "Fixed Fee", therefore the discounted entrance fee to the art museum is

$\$13.50-\$12.00=\$1.50$

The total cost is $42.00 after 20 visits.

<h3>Answer D.</h3>

5 0

3 years ago

What is the value of the function when x = 1?

sattari [20]

Just look at the x axis (horizontal) and see where x=1 or go 1 unit from the origin (0,0), then go up untill you hit a point that coresponds witha y value which looks to be 2 so coresponding y for x=1 is y=2

if we are given point (1,2) then
(x,y)
x=1
y=2
that is the solution already

6 0

3 years ago