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sattari [20]
2 years ago
13

Find f(-2) for f(x) = 3x+4

Mathematics
2 answers:
xeze [42]2 years ago
8 0

Answer:

f(-2) for f(x)=3x+4

f(-2)=3x+4

f(-2)=3(-2)+4

f(-2)=-6+4

f(-2)=-2

Step-by-step explanation:


Sophie [7]2 years ago
3 0

Plugging in -2 into the function results in f(-2)=3*(-2)+4

f(-2)=-6+4= -2


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Please help I'm not very good at math and i don't really understand what's going on
solniwko [45]

Answer:

The amount left after each friend got $46.

Step-by-step explanation:

Any time you see R1 in bus stop method division, it just means remainder. So dividing 93 dollars between 2 friends gives them both 46 dollars, with one left over!

Hope this helps :)

8 0
2 years ago
Solve for each unknown variable, #67
mel-nik [20]
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3 0
3 years ago
10 minus three times a number is no more than 61​
Elena L [17]

Answer:

n ≥ -17

Step-by-step explanation:

Writing a symbolic inequality, we get:

10 - 3n ≤ 61

Solve this for 3n by adding 3n to both sides of this equation:

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Solve for n by subtracting 61 from both sides and then dividing all of the resulting terms by 3:

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8 0
2 years ago
What is the square root of 50x^4
love history [14]

Answer:

5x²√2

Step-by-step explanation:

√50x^{4}

The <em>square root of x^4 is x²</em>.

The <em>square root of 50 is 5√2</em>.

Multiplying those two gives us 5x²√2

6 0
2 years ago
Determine the truth value of the statement if the domain for all variables is the set of nonnegative integers.
Nadya [2.5K]

The domain for all variables of the set of nonnegative integers given is true.

<h3>How to explain the truth value?</h3>

From the information given, we are given ∃n∀m(m< n). This implies that for all m, there exists n such that m × n where m and n are non negative integers.

This statement is true because for any non negative integer, the least value is zero and the set is unbounded.

Learn more about integer on:

brainly.com/question/17695139

#SPJ1

8 0
1 year ago
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