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Ainat [17]
3 years ago
10

(02.06 MC)

Mathematics
1 answer:
Paul [167]3 years ago
5 0
<span>The inequality |2x − 6| less than or equal to 10 can be expressed as two form like this to get two value of x
2x-6 </span>≤<span> 10
2x</span>≤10+6
x≤8<span>

-(</span>2x-6) ≤ 10<span>
2x-6 </span>≥<span> -10
2x</span>≥-10+6
x≥-4
<span>
The graph of the inequality would be: </span> 
x≤8 and x≥-4   
or   
-4≤x≤8 
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Complete this expression using the distributive property
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Answer:

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Step-by-step explanation:

Through destributive property, 5 is multiplied by both 4 and 8

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Which expressions are equivalent to -56z + 28.
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B and C

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Read 2 more answers
What is the vertex form, f(x) = a(x − h)2 + k, for a parabola that passes through the point (1, −7) and has (2, 3) as its vertex
kondaur [170]

Answer:

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Step-by-step explanation:

h and k are the vertex coordinates

Substitute them in the vertex form equation:

f(x) = a(x − 2)^2 + 3

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Simplify:

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Replace a to get the final vertex form equation:

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Convert to standard form:

y = -10(x − 2)^2 + 3

Expand using binomial theorem:

y = -10(x^2 − 4x + 4) + 3

Simplify:

y = -10x^2 + 40x - 40 + 3

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3 years ago
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Troyanec [42]
-5 and -3 are your numbers. 
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