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Alla [95]
2 years ago
11

The equation 3x + 7 = y represents a function. Write it using function notation.

Mathematics
2 answers:
gregori [183]2 years ago
7 0

Answer: f(x) = 3x + 7

Step-by-step explanation:

Function notation basically uses a letter(x) instead of y

f(x), g(x), h(x) are most common

f(x) = 3x + 7

umka2103 [35]2 years ago
4 0

Answer:

3x+7=10x

Step-by-step explanation:

you are just adding 7+3 then you add the vairable term

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3 years ago
Cora is creating a rectangular prism. The base of her prism is shown below. She plans to have a height of 8
Brut [27]

Answer:

See the explanation.

Step-by-step explanation:

Cora is making a rectangular prism. She plans to have 8 inches if height. What will be the volume of the rectangular figure?

As the figure formed is a rectangular prism. we need to find the volume of  rectangular prism. Volume of prism will be:

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6 0
2 years ago
Given: 1/3 x+y= 15.
storchak [24]

Answer:

B) [(-3, 16), (0, 15), (3, 14)]

Step-by-step explanation:

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6 0
2 years ago
Given the points K(-2;5), L(1,3) and M(-5; 2p). Calculate the value
Advocard [28]

The product of the perpendicular lines is a negative one. Then the value of p will be negative 3.75.

<h3>What is coordinate geometry?</h3>

Coordinate geometry is the study of geometry using the points in space. Using this, it is possible to find the distance between the points, the dividing line is m:n ratio, finding the mid-point of the line, etc.

Given the points K(-2,5), L(1,3) and M(-5, 2p).

If KL is perpendicular to LM. Then we have

The slope of KL will be

KL = (1+2)/(3-5)

KL = -1.5

The slope of LM will be

LM = (1+6)/(3-2p)

LM = 7/(3-2p)

We know the product of the perpendicular lines is a negative one.

        KL x ML = -1

-1.5 x 7/(3-2p) = -1

              -10.5 = -3 + 2p

                 2p = -7.5

                   p = -3.75

More about the coordinate geometry link is given below.

brainly.com/question/1601567

#SPJ1

4 0
2 years ago
Which ratio forms a proportion with 7/14
Mazyrski [523]

Answer:

7 : 14, or simplified, 1 : 2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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