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vodka [1.7K]
3 years ago
13

PLEASE HELP

Mathematics
2 answers:
Rudiy273 years ago
7 0
Y= 3x-7
Is a linear unction
Mamont248 [21]3 years ago
4 0

Answer:

3x-7

Step-by-step explanation:

is the correct answer

i just took the test

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Step-by-step explanation:

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16 out of 24 in simplest form
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Do you mean 16/24 in simplest form? In that case it would be

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The value of 4x^2-5 when x=3
Veseljchak [2.6K]

Answer:

31

Step-by-step explanation:

Plug in 3 for x in the expression:

4(3²) - 5

Note that there are no parenthesis (other than the one I added, to make it easier for you. Follow the order of operations, PEMDAS. PEMDAS = Parenthesis, Exponents (& Roots), Multiplication, Division, Addition, Subtraction, and the left -> right rule.

First, solve the exponent:

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Next, solve the multiplication:

4(9) - 5 = 36 - 5

Finally, subtract:

36 - 5 = 31

31 is your answer.

~

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3 years ago
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If f (x) =3 +10 and g(x) =2 - 4, find (f - g) (x)
m_a_m_a [10]

Answer:

x=3.22

Step-by-step explanation:

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