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kow [346]
2 years ago
8

Write two word expressions for each algebraic expression. 1) 4n 2) r/2 3) t-5

Mathematics
2 answers:
makvit [3.9K]2 years ago
8 0

<u>Answer with step-by-step explanation:</u>

Below are the two word expressions for each of the given algebraic expressions:

1) 4n:

- The product of 4 and n.

- Four times n.

2) r/2:

- Half of a number r.

- The product of 1/2 and a number r.

3) t-5:

- The difference of t and 5.

- 5 is subtracted from a number t.

Thank you and good luck! :)

yuradex [85]2 years ago
4 0

Answer:

The given three expressions can be written as statements.

The three expressions are,

1). <u>Statement for 4n</u>

4n - Four times of a number 'n'

2). <u>Statement for  r/2</u>

r/2 - One by half of a number 'r'

3)  <u>Statement for t - 5</u>

t - 5  - Five is subtracted from a number 't'

These are the three statements of the given expressions

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2. Express the given statement as an algebraic expression.<br>Sum ofa and 5 divided by 8​
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Answer:

An algebraic expression for <em>Sum of a and 5 divided by 8</em>​ is  \mathbf{\frac{a+5}{8}}

Step-by-step explanation:

We need to express the given statement as an algebraic expression.

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Basically, we are given the expression in English sentence and we have to write algebraic expression.

It can be done in two steps:

Sum of a and 5 = We know that sum is denoted by + sign. So, we get (a+5)

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So, An algebraic expression for <em>Sum of a and 5 divided by 8</em>​ is  \mathbf{\frac{a+5}{8}}

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7 0
3 years ago
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Help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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\huge\color{pink}\boxed{\colorbox{Black}{♔︎Answer♔︎}}

x = 2

<em>right</em><em> </em><em>option</em><em> </em><em>is</em><em> </em>(E).

Step-by-step explanation:

f(x) = x³ - 3x² + 12 in interval [-2, 4]

{taking f'(x) by doing derivative of f(x)}

f'(x) = 3x² - 6x

.•. f'(x) = 0

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4 0
2 years ago
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