Solve each inequality. 1) −9− |8p−7| ≥−32

3) −10− |4+6r| ≤−14

5) 1+ |2x−7| ≥12

7) −3+| −5m+3| >15

9) −3 |−2−m| ≤21

11) |−k+6|<5 /8

13) −5+ |2n−2| ≥−15

15) |5−9m| +10<86

2) −5+ |−8+8n| >59

4) |1−5r| ≥2 /4

6) |3+7p| ≤2 /8

8) |−2k−2| +8<−4

10) −3+ |8a+5| <66

12)6+|1−9x|>7

14) 2| −10a−2| ≥96

the transverse axis of a hyperbola is the line that contains the two vertices and the two focuses.

in this example (hyperbola of equation x^2/2 - y^2/4 = 1), the transverse axis is the  x-axis  . 

step-by-step explanation:

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation: