Answer:
don't copy in a test fam dude I'm
Answer:
- x ≥ 0: x|x| = x²
- x < 0: x|x| = -x²
Step-by-step explanation:
<u>For x ≥ 0</u>
|x| = x
so
x|x| = x(x) = x²
<u>For x < 0</u>
|x| = -x
so
x|x| = x(-x) = -x²
Answer: C (1.25, 10.25)
Step-by-step explanation:
Answer:
add x to both sides. once you do this, you will get x+y=15
