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Tamiku [17]
3 years ago
12

X^2 + 4x + 4 = 0please help!! I missed class! show steps!​

Mathematics
1 answer:
Stels [109]3 years ago
7 0

Answer:

x= -2

Step-by-step explanation:

Step 1. In order to find the zeros of the function, we must factor it.

Step 2. To factor this, we have to find  two numbers that multiply to 4 and add to 4 which is 2 ( 2*2=4 and 2+2=4)

step 3. 0=(x+2)(x+2)

Step 4 make (x+2) equal to zero and solve which gives us -2, so -2 =x.

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The length of a rectangle is 3 times the width. If the perimeter is to be greater than 56 meter. What are the lossible values fo
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Answer:

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Read 2 more answers
What’s the volume of a cylinder with a radius of 6ft and height of 14ft? pls show work
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Answer:

<em><u>Given </u></em><em><u>-</u></em>

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hope helpful~

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Answer:

<u>slope=-2</u>

Step-by-step explanation:

Okay so we just take those coordinates and apply them to this formula:        

y2-y1/x2-1

then simplify to get -2

if you want me to elaborate just say the word

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