3 years ago

Why does the solution for an absolute value equation or inequality typically result in a pair of equations or inequalities?

1 answer:

3 0

And represents the distance between a and 0 on a number line. Has two solutions x = a and x = -a because both numbers are at the distance a from 0. This holds true for all absolute value inequalities. ... Because by definition, the absolute value of a number is its distance from 0 on a number line which means that there are two such numbers: a positive/negative number

You might be interested in

When David first got a job, his annual income was $20,000. He worked hard and got more experience. After 8 years, he realized th

mrs_skeptik [129]

Answer:

The equation would be:

y= 4,000(x-1)+20,000

y= annual income

x= number of years

With this you can find the points for the scatter plot:

x=1 y= 20,000

x=2 y= 24,000

x=3 y= 28,000