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irakobra [83]
3 years ago
12

Find the range of the function f(x) = -x 2 + 4x if the domain is {-2, 0, 1}.

Mathematics
1 answer:
Ne4ueva [31]3 years ago
4 0

Answer:

y≤4

Step-by-step explanation:

y≤4

try to graph it on a parabola and u will find the answer above :D hope this helped

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4 0
3 years ago
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Describe the relationship between n and 4 that will make the value of the expression 7xn4greater than7
valina [46]

Answer:

As per the statement: the value of the expression 7 x n/4 greater than 7.

To describe the relationship between n and 4.

"greater than" symbol is represented by '>'

The value of expression 7 \times \frac{n}{4} grater than 7 is;

7(\frac{n}{4}) > 7

Divide by 7 both sides we get;

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Multiply both sides of an equation by 4 we get;

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8 0
4 years ago
Which of the inequalities represents the statement, "two times a number x, less 15, is greater than or equal to 4 times the numb
Damm [24]
The choices are:

A) 
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B) 
2x - 15 ≥ 4y 


C) 
15 - 2x ≤ 4y 


D) 
<span>15 - 2x ≥ 4y
</span>
Therefore, the best and most correct answer among the choices provided by the question is the fourth choice "<span>15 - 2x ≥ 4y". </span>I hope my answer has come to your help. God bless and have a nice day ahead!
5 0
3 years ago
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