a skateboard park is a shape of a trapezoid this area is 550 square meters the bases or 15 meters in 35 meters what is the Heigh
1 answer:
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Answer:
{}U{
}
Step-by-step explanation:
Given the inequality you need to set up two posibilities:
FIRST POSIBILITY :
SECOND POSIBILTY:
Therefore, you got that:
Knowing this, you can write the solution obtained in Set notation. This is:
Solution: {}U{
}
9514 1404 393
Answer:
Step-by-step explanation:
The absolute value function negates its argument when its argument is negative. The expression 3x+12 will be negative when ...
3x +12 < 0
x +4 < 0
x < -4 . . . . . makes the absolute value function change its argument's sign
Using this fact, we can divide the domain into intervals below -4, at -4, and above -4. The above answer shows the function value in each domain interval.
