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Lady bird [3.3K]
3 years ago
10

1 Which is an accurate conclusion regarding the system of equations below? y = x-1 y = 3 - 2 3 - 2 x O A. There is no solution,

since both equations have the same slope. There We infinitely many solutions, since the same line represents both , equations. O B. O C. The only solution is the ordered pair (1, 3). OD. The only solution is the ordered pair (3, 1).​
Mathematics
1 answer:
Alex73 [517]3 years ago
3 0

Answer:the first one

Step-by-step explanation:

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Serggg [28]

Answer:

The average rate of change from x=0 to x=1 for f(x) is 0.

Step-by-step explanation:

We are given the function f(x)=-3x^{4}-x^{3}+3x^{2}+x+3.

Now, the rate average rate of change of a function from y=x_{1} to y=x_{2} is given by \frac{f(x_{2})-f(x_{1})}{x_{2}-x_{1}}.

As, we need the rate of change from x = 0 to x = 1.

So, we will find the values of f(0) and f(1).

i.e. f(0)=-3\times0^{4}-0^{3}+3\times0^{2}+0+3 i.e. f(0)  = 3

and f(1)=-3\times1^{4}-1^{3}+3\times1^{2}+1+3 i.e. f(1)=-3-1+3+1+3 i.e. f(1) = 3

Thus, the rate of change from x=0 to x=1 is \frac{f(1)-f(0)}{1-0} i.e.  \frac{3-3}{1-0} i.e. 0

Hence, the average rate of change from x=0 to x=1 for f(x) is 0.

7 0
3 years ago
On Monday, I bought 1 dog and 3 cats for a total cost of $7.75. On Tuesday, 1
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Answer: The cats cost more

also there is a typo

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How do I solve the equation 2x-5x+6.3=-14.4
Serga [27]
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-3      -3
x=6.9
7 0
3 years ago
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