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Rom4ik [11]
3 years ago
8

What is the value of y2 - x2 when y = 6 and x = 5

Mathematics
2 answers:
galina1969 [7]3 years ago
8 0

Y2 would equal 6•2 which is 12 and x2 would = 5•2 which is 10. Then you subtract them so the final equation would be 12-10=2

ANEK [815]3 years ago
5 0

Answer:

Step-by-step explanation:

y2 means your multiplying what y is by 2: 6*2=12

same with x: 5*2=10

12-10=2

I believe this is correct, but don't quote me on this.

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Is 2.5 closer to 0 or 5
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Answer:

2.5 is closer to 0

Step-by-step explanation:

when using 2.5 you have to round down and if you round down you get 0 not 5.

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3 years ago
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What is the area of the rectangle above?
Crank

Answer:

A = 33 units^2

Step-by-step explanation:

The area of a rectangle is given by

A = l*w  where l is the length and w is the width

A = 11 * 3

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⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ ​ a(1)=−13 a(n)=a(n−1)+4 ​ Find the 2nd2^{\text{nd}} 2 nd 2, start superscript, start text, n, d, end text, end su
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Answer:

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Step-by-step explanation:

It looks like you want the 2nd term in the arithmetic sequence defined by the recursive formula ...

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Using the formula with n=2, we have ...

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8 0
3 years ago
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REY [17]

The true statement about the graph of the function f(x) = x3 - 2x2 + 4x – 8 is (B) The function has 1 real zero that occurs 1 time.

<h3>How to determine the true statement</h3>

The function of f(x) is represented as:

f(x)=x^3-2x^2+4x-8

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Calculate the minimum value using:

x = -\frac b{2a}

So, we have:

x = -\frac {-4}{2*3}

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This means that the function f(x) has 1 real zero, and it occurs once at point (2,0)

Hence, the true statement is (b)

Read more about functions at:

brainly.com/question/13136492

3 0
2 years ago
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Kaylis [27]

Answer:

B and D.

Step-by-step explanation:

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