Answer:
2 3/4
Step-by-step explanation:
I think is the right answer hope it helps
Answer:
For -7x^2 - 6x + 9:
![-\frac{3-6\sqrt{2} }{7}](https://tex.z-dn.net/?f=-%5Cfrac%7B3-6%5Csqrt%7B2%7D%20%7D%7B7%7D)
For 3x^2 -x + 7:
![\frac{x-i\sqrt{83} }{6}](https://tex.z-dn.net/?f=%5Cfrac%7Bx-i%5Csqrt%7B83%7D%20%7D%7B6%7D)
Step-by-step explanation:
Find the zeros using the quadratic formula. Solution attatched. I apologize for poor handwriting. Also, there should be a negative sign before the answer to the first expression in the solution.
I hope this helps you
Sarah 2x+30
Sheila x
2x+30+x=150
3x+30=150
3x=120
x= 60 kg Sheila
Sarah 2x+30=2.60+30=150
Answer:
See below.
Step-by-step explanation:
The intersecting point, or solution, is at (5,-6).
-hope it helps
Y=3(x^2-12x+32)
=3x^2-36x+96