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kramer
2 years ago
5

The graph of y = 4x2 - 4x - 1 is shown.

Mathematics
1 answer:
Dmitry [639]2 years ago
4 0

Answer:

no solution

Step-by-step explanation:

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What can I add to get -6?
krok68 [10]
So what you would need to add to get -6 is -5-1 then your answer would be -6 hope this helps!
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1 year ago
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Write an algebraic expression that has three terms. two of the terms should be variable terms, and one of the terms should be th
artcher [175]
The height of a tree is 10
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meters long and it grows 1
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cm in a year.
Then its height after one year = 10
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meters 1
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Its height after 3
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Its height after 6
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years = 10
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meters 6
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Its height after x
x
years = 10
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Where x
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x
equal to that number. For example, we simply let x=15
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=
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x
any value or number we want. In other words, the value of x
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Read more: http://www.emathzone.com/tutorials/basic-algebra/algebraic-expression.html#ixzz4fDkFcbpZ
3 0
3 years ago
34. Use the graph to convert 10°C to Fahrenheit.
Svetllana [295]
C. 50f

fhfjfjfjfjjfjfjfjfjfjfjfjfjfjfjfjfjjf
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I need help with this question?​
Kazeer [188]
Your answer is 3 1/3
4 0
3 years ago
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What is the equation of a line perpendicularto y=-2/5x-1 that passes through(2,-8)​
Andrews [41]
<h2>Answer: y =  ⁵/₂ x - 13   OR  y + 8 =  ⁵/₂ x - 5 </h2>

<h3>Step-by-step explanation:</h3>

<u>Find the slope of the perpendicular line</u>

When two lines are perpendicular, the product of their slopes is -1. This means that the slopes are <em>negative-reciprocal</em>s of each other.

⇒  if the slope of this line = - ²/₅

      then the slope of the perpendicular line (m) = ⁵/₂

<u>Determine the equation</u>

We can now use the point-slope form (y - y₁) = m(x - x₁)) to write the equation for this line:

                                ⇒  y - (-8) =  ⁵/₂ (x - 2)

                                   ∴  y + 8 = ⁵/₂ (x - 2)

We can also write the equation in the slope-intercept form by making y the subject of the equation and expanding the bracket to simplify:

                  since   y + 8 =  ⁵/₂ (x - 2)

                                    y =  ⁵/₂ x - 13

7 0
2 years ago
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