Answer:
2.55 2.56 2.57
Step-by-step explanation:
The angle of x is 65
i hope this helps
Answer:
3/7 is the correct answer
Step-by-step explanation:
First of all, you have to rank the numbers from the lowest to the hightest. I let you to do it.
There are 10 numbers.
So, 0.25*10 = 2.5.
In that case, the 1st quartile would be the third number "17".
Hope this helps !
Photon
Your sign chart is a bit off. The first two rows are correct. However keep in mind that you factored out a negative (when you factored -2x+14) so you need to negate the signs of the f(x) row.
Another thing to keep in mind: x = 4 is not allowed as its the vertical asymptote. However, x = 7 is valid. So you'll have an open circle at x = 4 and a close circle at x = 7
The answer in interval notation is (-infinity, 4) U [7, infinity)
which translates to this disjoint set of inequalities: x < 4 or x >= 7
