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3 years ago

I don't know what 22=1+something is

Mathematics

2 answers:

elixir [45]3 years ago

6 0

So I think the answer would be " 22=1+21"
Because 21+1=22 so that's your answer

juin [17]3 years ago

5 0

22=1+21?? I'm not sure what you're asking but that's my best bet

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I need to make sure that A is correct…it’s between A and C…I think

leva [86]

Step-by-step explanation:

i think A is correct answer

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3 years ago

which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x 2? righ

irina1246 [14]

Answer:

$5$ units to the right and $23$ units down

Step-by-step explanation:

we have

$f(x)=x^{2}$

This is a vertical parabola open upward with vertex at point $(0,0)$

$g(x)=x^{2} -10x+2$

Step 1

Convert the function g(x) into vertex form

Group terms that contain the same variable, and move the constant to the opposite side of the equation

$g(x)-2=x^{2} -10x$

Complete the square. Remember to balance the equation by adding the same constants to each side

$g(x)-2+25=x^{2} -10x+25$

$g(x)+23=x^{2} -10x+25$

Rewrite as perfect squares

$g(x)+23=(x-5)^{2}$

$g(x)=(x-5)^{2}-23$

The function g(x) is a vertical parabola with the vertex at point $(5,-23)$

Step 2

Find the rule of the translation

$(0,0)-------> (5,-23)$

$(x,y)-------> (x+5,y-23)$

That means

The translation is $5$ units to the right and $23$ units down

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ollegr [7]

You would have 100 dollars left

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Zielflug [23.3K]

Finding the area would be length x width, but to find the width we'd need to use Area / Length

The area = 44

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Solve

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12 is your answer

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Answer:

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Step-by-step explanation:

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