Hello,
I)
1 solution with multiplicity 2
(2x+1)²=0
II) ANSWER C (-4.41, -1.59)
-3-√2 and -3+√2
III)
y=x²+2x
y=3x+20
==>x²+2x=3x+20
==>x²-x-20=
Δ=1+4*20=81=9²
(x=(1-9)/2=-4 and y= 3*(-4)+20=8 ) or (x=(1+9)/2=5 and y=3*5+20=35)
N= 1/8 I’m pretty sure I did that last year
Answer:
the answer is b.
Step-by-step explanation:
Answer:
3 quarts of popcorn and 1/4 cup of grated Parmesan cheese.
Step-by-step explanation:
Your welcome and don't forget to press that <u>THANKS </u>button!
If you evaluate the function the answer is 563.94.
