Answer:
Value of given expression x is -4
Step-by-step explanation:
Given equation in question;
4 + 2|3x + 4| = -4
Find:
Value of given expression
Computation:
4 + 2|3x + 4| = -4
Using BODMAS rule;
⇒ 4 + 2|3x + 4| = -4
⇒ 2|3x + 4| = - 4 - 4
⇒ 2|3x + 4| = - 8
⇒ |3x + 4| = - 8 / 2
⇒ |3x + 4| = - 4
⇒ 3x + 4 = - 8
⇒ 3x = -8 - 4
⇒ 3x = -12
⇒ x = -12 / 3
⇒ x = -4
Value of given expression x is -4
The major axis of the eclipse is 12 units long
The given parameters can be represented as:
![Red = 8](https://tex.z-dn.net/?f=Red%20%3D%208)
![Blue = 4](https://tex.z-dn.net/?f=Blue%20%3D%204)
See attachment for illustration
To solve this question, we make use of the following theorem
The distance between a point and the foci sums up to the major axis
This translates to:
![Major\ axis = Red + Blue](https://tex.z-dn.net/?f=Major%5C%20axis%20%3D%20Red%20%2B%20Blue)
![Major\ axis = 8 + 4](https://tex.z-dn.net/?f=Major%5C%20axis%20%3D%208%20%2B%204)
![Major\ axis = 12](https://tex.z-dn.net/?f=Major%5C%20axis%20%3D%2012)
2o + 3a = $45
Not sure if this is what your looking for.
Answer:
The unknown number is -5.
Step-by-step explanation:
-3 + -5 = -8
-8 - -3 = -5
-8 - -5 = -3