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3 years ago

What is the turning of the graph of f(x) = |x+3| - 2?

Mathematics

1 answer:

Verdich [7]3 years ago

5 0

i solved that here

http://lianmath.com/what-is-the-turning-of-the-graph-of-fx-x3-2/

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Quadrilateral FGHJ is dilated according to the rule DO,(x,y) to create the image quadrilateral F'G'H'J', which is not shown. Wha

Simora [160]

Answer: it’s -2,-4

Step-by-step explanation: since the dilation rule is 2/3 we take 2/3 of all the numbers. For example we took two thirds of -3 to get -2.

6 0

3 years ago

What is the height of an airplane as it descends to an airport runway

stepladder [879]

The set of Real numbers consists of following sets:
- Rational numbers,
- Integers,
- Whole numbers.
And : R > I > W
The height of an airplane as it descends to an airport runway is in the whole numbers, rounded to the nearest 100 feet.
Answer: Whole number.

3 0

3 years ago

Find the value of x. A. 4.3 B. 2.7 C. 11.6 D. 13.9

kakasveta [241]

Answer:

Explanation:

Pythagorean theorem: a² + b² = c²
Solve for hypotenuse (side x) using: c = √a² + b²

12.8² + 5.3² = 191.93

√191.93

= 13.8538803229

Round the answer

13.9

6 0

3 years ago

Eduardo and Paul are leaving the same airport in Florida. Eduardo’s flight to Jamaica is 273 miles long. Paul's flight to Hondur

k0ka [10]

Answer:

B. 41.8° is the correct answer

Step-by-step explanation:

We are given that,

Length of Eduardo's flight path = 273 miles

Length of Paul's flight path = 357 miles

Distance between their destinations = 238 miles.

Now, using the law of cosines, we get,

$238^2=273^2+357^2-2\times 273\times 357\times \cos \theta$

i.e. $56644=74529+127449-194922\times \cos \theta$

i.e. $56644=201978-194922\times \cos \theta$

i.e. $194922\times \cos \theta=145334$

i.e. $\cos \theta=0.7456$

i.e. $\theta=\arccos 0.7456$

i.e. θ = 41.8°

Hence, the angle between their flight paths is 41.8°.

4 0

3 years ago

How do you find a linear equation

Tasya [4]

Flip equation
$- 12x + 96 = y - 11$
add -96 to both sides
$- 12x + 96 + - 96 = \\ y - 11 + - 96 - 12x = y - 107$
divide both sides by -12
$\frac{ - 12x}{12} = \frac{y - 107}{12}$
ANSWER
$\frac{ - 1}{12} y + \frac{107}{12}$

3 0

3 years ago