Answer:
yes because rational numbers are rational. they stay the same
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
The lines on the outside simply means "absolute value". This just takes any negative number and makes it positive. In this case, 15-4 is already positive so the answer is just positive 11.
Answer:
Step-by-step explanation:
- you are pretty much just factoring throughout.
- you can also plug in numbers
- or use the quadratic equation
I'll be using the quadratic equation
Answer:
D
Step-by-step explanation:
when plotting coordinate in the equation the points will show the line for the graph