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Olegator [25]
3 years ago
6

The graph of a function f is shown below. Find f(3)

Mathematics
2 answers:
IrinaK [193]3 years ago
7 0
F(3)  means the value of the function when x = 3
From the graph this is = 1.
Brrunno [24]3 years ago
7 0

Answer:

The value of f(3) is 1.

Step-by-step explanation:

In the graph of f(x),

The input values of f is along x-axis and output value is along y-axis,

In other words,

(x, y) ∈ f

Since, by the graph,

f(x) is passes through the point (3, 1),

i.e. for the input value 3, f gives the output value 1,

⇒ f(3) = 1

Hence, the value of f(3) is 1.

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Max travels to see his brother's family by car. He drives 216 miles in 4 hours. What is his rate in miles per house? Use a doubl
Mashutka [201]

Answer:

54 miles/hour

Step-by-step explanation:

His rate in miles per hour will be also his speed: to calculate the speed, we just need to divide the total number of miles travelled by the total number of hours, so we will have the average speed in the course:

Speed = 216 miles / 4 hours = 54 miles/hour

So the rate Max travelled is 54 miles per hour.

4 0
2 years ago
Read 2 more answers
What is the sum or difference of 7/8 - 3/8 and the simplest form of it.
xxTIMURxx [149]
The answer will be 4/8 but the simplest form is 1/2
5 0
3 years ago
Read 2 more answers
Part c
ehidna [41]

The probability that the first slice of the cake will have the marble exists

7/66.

<h3>How to determine the probability using parts A and B?</h3>

Part A of the question demands that the volume of the cake be

estimated.

The volume of the cake exists, $V=\pi(\frac{d}{2} )^{2} h \\

$&V=\pi(\frac{9}{2} )^{2} * 4

$V=81 \pi

The part B of the question requires that the volume of each cut be

computed

The volume of each cut exists, V = 27

To estimate the required probability

We simply divide the volume of each cut by the volume of the cake.

$P=\frac{27}{81 \pi}

$P=\frac{1}{3 \pi}

Expand $\pi$

$&P=\frac{7}{3 * 22} \\

$&P=\frac{7}{66}

Therefore, the probability that the first slice of the cake will contain the

marble exists at 7/66.

To learn more about probability refer to:

brainly.com/question/24756209

#SPJ4

4 0
1 year ago
Explain how you can tell when a formula represents a length an area or a volume
AlekseyPX
Do you mean how you can tell between an area formula and a volume formula? Well usually like on a reference sheet it says the shape and the letter a or v, a representing area and v representing volume. I hope this helps, if it doesn't please tell me in the comment section
7 0
3 years ago
Read 2 more answers
Ravi walks 3.5km every day. How far does he walk in 7 days?
kolbaska11 [484]
24.5 you take 3.5 and times it by 7 do get the distance.

4 0
3 years ago
Read 2 more answers
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