<em>Absolute value inequality is; </em>|x - 88| 42
This is based on converting worded expressions to absolute value inequality expressions.
- We are told that the range in length of typical adult garter snakes is between 46 to 130 centimeters.
- This means the mean of the lengths is;
(46 + 130)/2 = 88 cm
- Thus, tolerance length = 130 - 88 = 42 cm
- Writing an absolute value inequality to depict the question would be;
|x - 88| 42
where x is the length of adult garter snakes.
Read more at; brainly.com/question/14473339
Answer:
f(x) = 5x - 30
Yes it is a function
Step-by-step explanation:
Because when you input 0 you get -30 we know it starts at 0 or (0,-30). This gives us b in the equation y = mx + b.
We know that for every 4 cars washed it increases by 20. So 20/4 is 5. This tells us m = 5.
Plug it all in and you get y = 5x - 30 or f(x) = 5x - 30
