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solmaris [256]
3 years ago
11

What are the zeros of the function? f(x) = 2x^3 – x^2 – 6x

Mathematics
1 answer:
Mars2501 [29]3 years ago
8 0

i think - 3/2?.. idk

You might be interested in
Which transformations could be performed to show that
emmainna [20.7K]

Answer:

no picture given

Step-by-step explanation:

no picture given, so it is impossible to say.

3 0
3 years ago
Suppose a population of honey bees in Ephraim, UT has an initial population of 2300 and 12 years later the population reaches 13
Rama09 [41]

Answer:

common ratio: 1.155

rate of growth: 15.5 %

Step-by-step explanation:

The model for exponential growth of population P looks like: P(t)=P_i(1+r)^t

where P(t) is the population at time "t",

P_i is the initial (starting) population

(1+r) is the common ratio,

and r is the rate of growth

Therefore, in our case we can replace specific values in this expression (including population after 12 years, and  initial population), and solve for the unknown common ratio and its related rate of growth:

P(t)=P_i(1+r)^t\\13000=2300*(1+r)^{12}\\\frac{13000}{2300} = (1+r)^12\\\frac{130}{23} = (1+r)^{12}\\1+r=\sqrt[12]{\frac{130}{23} } =1.155273\\

This (1+r) is the common ratio, that we are asked to round to the nearest thousandth, so we use: 1.155

We are also asked to find the rate of increase (r), and to express it in percent form. Therefore we use the last equation shown above to solve for "r" and express tin percent form:

1+r=1.155273\\r=1.155273-1=0.155273

So, this number in percent form (and rounded to the nearest tenth as requested) is: 15.5 %

6 0
3 years ago
X/2+4<7
Lapatulllka [165]

Answer:

x<6

Step-by-step explanation:

x/2 < 7-4

x < 3*2

x<6

3 0
3 years ago
Help me quickkkkkkk!!!!!!!!
nata0808 [166]

Answer:

a) G    

b) C

Step-by-step explanation:

3 0
2 years ago
I seriously need help with this. I pay attention in class it's just so confusing!! I'm giving extra points. Now 15. Please tell
brilliants [131]

Answer:

D

Step-by-step explanation:

Its D because A is all 90 degrees

Not C because all 90

8 0
3 years ago
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