The value of x would be one. This is true because one you combine like terms you would get 6-1x=5 then you need to solve for x to get -1x=-1 and you divide both side by -1 to find x= 1
Replace f(x) with 0 and solve for x. We do this because the x intercepts always occur when y = 0. Keep in mind that y = f(x).
f(x)=x^3-9x^2+20x
0=x^3-9x^2+20x
x^3-9x^2+20x = 0
x(x^2-9x+20) = 0 .... factor out GCF x
x(x-5)(x-4) = 0 ... factor the stuff inside
x = 0 or x-5 = 0 or x-4 = 0 ... zero product property
x = 0 or x = 5 or x = 4
<h3>The roots or zeros are 0, 5, 4</h3><h3>Answer: Choice D</h3>
Answer:
0.7 kg = $1
Step-by-step explanation:
7 kg - $10
? kg - $1
7 / 10 = 0.7
0.7 kg = $1
Let me know if I did something wrong :)
<em>Depending on what you trying to say...
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Six times a length (w) is 6w
or
Six times a length is w, is 6l=w
<em>But I can't tell because of the typo
</em>
Hope this helps!
