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irinina [24]
3 years ago
9

Please write the function(x) from the given rules:a. Twice the input value plus three. B. The input value minus five. C. To get

the output, multiply the input by two, then add four.
Mathematics
1 answer:
Bas_tet [7]3 years ago
8 0

Answer:

A) f(x) = 2x + 3

B) f(x) = x - 5

C) f(x) = 2x + 4

Step-by-step explanation:

To find - Please write the function(x) from the given rules:

              A) Twice the input value plus three.

              B) The input value minus five.

              C) To get the output, multiply the input by two, then add four.

Proof -

Let us assume that the input = x

The output = f(x)

Now,

A)

f(x) = 2x + 3

B)

f(x) = x - 5

C)

f(x) = 2x + 4

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Percent is parts out o 100
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20.57 is 42.5% of ? means
20.57=0.425 times ?
divide both sides by 0.245
48.4=?

20.57 is 42.5% of <u>48.4</u>
7 0
3 years ago
Find the factorization of x2 = 5x + 4.
Nataly_w [17]

Step-by-step explanation:

x²=5x+4

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3 years ago
Read 2 more answers
What is the area of the parallelogram represented by the vertices A(-6, -1), B(-2, -1), C(-1, -4) and D(-5, -4)?
kramer

Answer: 12 units²

Step-by-step explanation:

To find the area of a parallelogram, we use the formula A=l×w. To find the length and width, let's graph out the parallelogram to get a better view. Let's refer to the picture attached to see what the graph looks like. The length is 4 units while the width is 3 units. Therefore we multiply.

A=4×3=12 units²

Now, we know the area is 12 units².

3 0
3 years ago
rectangular stained glass window is 2 feet by 4 feet. A clear glass border is constructed around the stained glass window. The w
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S=2(4x+2x)+4x^2=4x^2+12x

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A
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3 years ago
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