4 years ago

F(x) = 600x +1200 where x is number of cars sold give the domain and range

Mathematics

1 answer:

uysha [10]4 years ago

7 0

Answer: Domain: (1,+inf) range (1800,inf)

Step-by-step explanation:

assuming that he cant sell negative cars or 0 cars this is the domain and range

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Cindy can read in different amounts of time 10 pages in 8minutes, 15 pages in 12 minutes and 25 pages in 20 minutes what is the

babunello [35]

Answer:

5/4

Step-by-step explanation:

10/8 = 5/4

15/12 = 5/4

25/20 = 5/4

They all simplify to 5/4.

Hope this helps!

5 0

3 years ago

Determine whether the ffunction X/(x^2-1) is odd even or neither

djyliett [7]

equation is:

$f(x) = \frac{x}{ {x}^{2} - 1 }$

so if its even f(-x) should be equal to f(x)

that means

$f( - x) = \frac{ - x}{ {( - x)}^{2} - 1} \\ \\ f( - x) = - \frac{ x}{ {x}^{2} - 1}$

so f(x) is not equal to f(-x) so its not even

If its odd than f(-x) should be equal to -f(x)

$- f(x) = - ( \frac{ x}{ { x}^{2} - 1 } ) \\ - f(x) = - \frac{ x}{ {x}^{2} - 1 }$

so as we can see f(-x)= - f(x)

so the function is odd

Ans:function is odd and not even

3 0

3 years ago

Please answer this correctly

jolli1 [7]

Answer:

6 times

Step-by-step explanation:

1/9 chance you get the orange marble. If you pick 54 times, you can expect to get the orange marble 6 times.

5 0

3 years ago

How can I get this count <br>y = 0.75x + 0.25

Andrews [41]

Answer:

what the question

Step-by-step explanation:

6 0

3 years ago

What is the missing length?<br> 6.1 km<br> p<br> area=19.52 km2

Advocard [28]

The missing length is 3.2 km

Area=LxW

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4 years ago