if x=-3 what is the value of lx-4l -x^2
if x=-3 what is the value of lx-4l -x^2
Please find the absolute value of each number for these two problems: 4 + 3i and: 2 - 7i
Solve the equations: |x|= x^2+x-24 |x+1|=x^2-5
which is an AND statement and which is an OR statement; |x|>? and |x|<? so on a number line one of the equations above has two points shaded outwards, with a blank spot inbetween...
does -|-4|=|-(-4)|?
Solve algebraically: |x| + |x−2| > 5
(x-3)=4 The parenthesis is actually an absolute value sign. x-3=4 x=7 but how does it give you -1?
Hypothermia and Hyperthermia are similar words but have opposite meaning. Hypothermia is defined as a lowered body temperature. Hyperthermia means an extremely high body temperature. Both conditions...
It's for Algebra 2, and has something to do with absolute inequalities...
Use the Distance Formula and the x-axis of the coordinate plane. Show why the distance between two points on a number line (the x-axis) is | a – b |, where a and b are the x-coordinates of the points...
Find the absolute value in |78|
Absolute value
| = absolute value 1. question = |3x-5| = 7 ...
| = Absolute value sign | = Large absolute value sign simplify...
22.5 cm 30cm and 37.5cm
Solve the equation showing the procedure. Write your answer in set-builder notation.
The directions state : find, by trial and error, as many solutions as you can for each equation below. l x l = -5
absolute value
- 3 ___ 10
I need help understanding how to work out the negatives in problems like this one. I read that absolute value stands for number of spaces so negatives are really just positive, but in other examples...