F(x)=(5x+1)(4x−8)(x+6)f, left parenthesis, x, right parenthesis, equals, left parenthesis, 5, x, plus, 1, right parenthesis, lef
andrey2020 [161]
Answer:
![x=-\frac{1}{5} \:or \: x=2 \:or\: x=-6](https://tex.z-dn.net/?f=x%3D-%5Cfrac%7B1%7D%7B5%7D%20%20%5C%3Aor%20%5C%3A%20x%3D2%20%5C%3Aor%5C%3A%20x%3D-6)
Step-by-step explanation:
Given ![f(x)=(5x+1)(4x-8)(x+6)](https://tex.z-dn.net/?f=f%28x%29%3D%285x%2B1%29%284x-8%29%28x%2B6%29)
The zeros of the polynomial function are the point where the function f(x) equals zero.
![f(x)=(5x+1)(4x-8)(x+6)=0](https://tex.z-dn.net/?f=f%28x%29%3D%285x%2B1%29%284x-8%29%28x%2B6%29%3D0)
If abc=0, then a=0 or b=0 or c=0
Therefore:
![(5x+1)(4x-8)(x+6)=0 \:means\\5x+1=0 \:or \: 4x-8=0 \:or\: x+6=0\\5x=-1 \:or \: 4x=8 \:or\: x=-6\\x=-\frac{1}{5} \:or \: x=2 \:or\: x=-6](https://tex.z-dn.net/?f=%285x%2B1%29%284x-8%29%28x%2B6%29%3D0%20%5C%3Ameans%5C%5C5x%2B1%3D0%20%5C%3Aor%20%5C%3A%204x-8%3D0%20%5C%3Aor%5C%3A%20x%2B6%3D0%5C%5C5x%3D-1%20%5C%3Aor%20%5C%3A%204x%3D8%20%5C%3Aor%5C%3A%20x%3D-6%5C%5Cx%3D-%5Cfrac%7B1%7D%7B5%7D%20%20%5C%3Aor%20%5C%3A%20x%3D2%20%5C%3Aor%5C%3A%20x%3D-6)
Answer:
To convert pounds to ounces, multiply the amount of pounds by 16.
is there anything else u need help with :)
Step-by-step explanation:
sooo 3x16=48 and then u would divide 48 by 2 and u would get =24 so he can fill 24 cracks
Semi --> twice
semimonthly --> occuring twice a month
Thus:
You are paid twice a month
12 months in a year
12 x 2 = 24 paychecks an year
Answer:
x = 5 y = 9
Step-by-step explanation:
Answer:
6
Step-by-step explanation: