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trapecia [35]
3 years ago
10

What is the value of the expression below when z=4 3z2-10z-5

Mathematics
1 answer:
Karolina [17]3 years ago
7 0

Answer:

-31

Step-by-step explanation:

I think this is the right answer

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HELP QUESTION NUMBER THREE
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Answer:

(-3,2) is the solution to the system of equation

Step-by-step explanation:

Here, we want to know the point that serves as a solution to the system of equation

We equate the y

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5x = 15

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3 years ago
Shown here is the graph of a function f.
vazorg [7]

Answer:

C) They are the same.

Step-by-step explanation:

<u>The function f(x) has points as per graph:</u>

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<u>So the points are:</u>

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<u>Rate of change for f(x):</u>

  • (1-9)/(3-1) = - 8/2 = -4

<u>The function g(x) has points:</u>

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<u>So the points are:</u>

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<u>Rate of change for f(x):</u>

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As we see both functions have same rate of change over the interval [1, 3]

<u>The answer choice is: </u>C) They are the same

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