3 years ago

Identify the vertex of the function h(x) = −2x2 + 10x + 1.

1 answer:

8 0

The answer is vertex is (5/2, 27/2).

Find x= -b/2a where a=-2, b=10 then plug x value back into function to solve for y value of vertex (x,y).

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Describe how you would find

cestrela7 [59]

Well if it’s volume just multiply all the numbers together so 8x5= 40x3=120 so the answer would be 120

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the annual rate of inflation is given by the formula I = (p2/p1)^1/n - 1, where p1 is the initial price of an item and p2 is the

aleksklad [387]

Answer:

<h2>The value of $n$ is 31 years.</h2>

Step-by-step explanation:

The given equation is formed by different variables, where $n$ indicates the period of time in years where the rate of inflation is calculated.

In this case, we have a period from 1980 to 2011. The difference between these years would be the period of time used to find the inflation rate.

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Therefore, the value of $n$ is 31 years.

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2 years ago

Solve the equation: 4 - 5(3- 2x) = -2x + 1

Rufina [12.5K]

Answer:

x=1

Step-by-step explanation:

4 - 5(3- 2x) = -2x + 1

Distribute

4 - 15 +10x = -2x+1

Combine like terms

-11 +10x = -2x+1

Add 2x to each side

-11+10x+2x = -2x+2x +1

-11+12x = 1

Add 11 to each side

-11 +11 + 12x = 11+1

12x = 12

Divide each side by

12x/12 = 12/12

x = 1

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Solve this problem.

zvonat [6]

Im very sure it is C, I'm very positive

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Describe a situation that models a linear pattern and then describe a situation that models a nonlinear pattern.

sergiy2304 [10]

Step-by-step explanation:

here's ur answer in attachment

mark it brainliest if it helps you ❤️

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