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horsena [70]
3 years ago
10

What is the solution set of the quadratic inequality 4(x+2)^2<_0?

Mathematics
2 answers:
sattari [20]3 years ago
8 0

The solution is in the picture

barxatty [35]3 years ago
3 0

Answer:

A) (-∞, 2]

Step-by-step explanation:

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Solve for x by finding the missing side of the triangle. Round your answer to the nearest tenth.
MAXImum [283]

Answer:

<h3>x = 22.54</h3>

Step-by-step explanation:

Tangent θ = Opposite / Adjacent

tan(29) = 20/x

Cross multiply.

x = 20 / (tan(29))

x = 22.544284

4 0
3 years ago
What is the range of y =5/2(x-2)² - 4
blagie [28]

Answer:

vertex:(2,-4)

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Directrixt: y=-\frac{41}{10}

Step-by-step explanation:

7 0
3 years ago
Let C be between D and E. Solve for x <br> DC = 5x + 8<br> CE = 3x + 5<br> DE = 61
morpeh [17]
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8 0
3 years ago
Please answer the question below and show working
strojnjashka [21]

Answer:

i. Slope=-1/6

ii. Midpoint= (1,8.5)

iii. <em>Distance</em><em>=</em><em> </em><em>√</em><em>3</em><em>7</em><em> </em><em>units</em>

<em>iv.</em><em> </em><em> </em><em> </em><em> </em><em>Slope </em><em>of </em><em>t=</em><em>2</em>

<em>please </em><em>see</em><em> the</em><em> attached</em><em> picture</em><em> for</em><em> full</em><em> solution</em><em>.</em><em>.</em><em>.</em>

<em>Hope </em><em>it</em><em> helps</em><em>.</em><em>.</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em><em>.</em>

6 0
3 years ago
HELP PLSSS I DONT REMEMBER!!
Tatiana [17]

Answer:

8x-31 = 2x+92

Step-by-step explanation:

The angles are corresponding angles and corresponding angles are equal

8x-31 = 2x+92

8 0
3 years ago
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