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garri49 [273]
3 years ago
10

The height of a baseball hit from a bat is modeled by a quadratic function of time, h(t). What does the second coordinate of the

vertex of the quadratic function represent?
Mathematics
2 answers:
larisa [96]3 years ago
4 0
The maximum height of the baseball. Hope this helped :) 
AfilCa [17]3 years ago
3 0

Answer:

the second coordinate of the vertex of quadratic function represents the maximum height of the ball

Step-by-step explanation:

The height of a baseball hit from a bat is modeled by a quadratic function of time, h(t)

General form of h(t) will be -16x^2 + v(t) + h

v represents initial velocity and h represents initial height

h(t) represents the height of the baseball

h(t) is negative so the height reaches the maximum

vertex (h,k) represents maximum height (k) when time t=h

So the second coordinate of the vertex of quadratic function represents the maximum height of the ball

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Answer:

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Step-by-step explanation:

Hope that helps

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6 0
3 years ago
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Find the value of B - A if the graph of Ax + By = 3 passes through the point (-7,2), and is parallel to the graph of x + 3y = -5
Gnoma [55]

The required simplified value of B - A = -6.

<h3>What is simplification?</h3>

The process in mathematics to operate and interpret the function to make the function simple or more understandable is called simplifying and the process is called simplification.

Since, line Ax + By = 3 and x + 3y = -5 are parallel than slope of both the line will be same,
m = -1/3 = -A/B
From above
A = B/3  - - - - -(1)


Now line Ax + By = 3 passed through the point (-7, 2). So,
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from equation 1
-7B/3 + 2B = 3
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Now put B in equation 1
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Here,
B - A = -9 + 3 = -6

Thus, the required simplified value of B - A = -6.

Learn more about simplification here: brainly.com/question/12501526

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7 0
1 year ago
Does anyone know what the 5√2 (simplify radicals)?
maks197457 [2]

Answer:

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Step-by-step explanation:

One simplifies radical expressions by removing from under the radical any squares that might be there. 2 is a prime number, so has no square factors. The simplest form of this radical expression is the one given:

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Your calculator can tell you the value of this irrational number is about ...

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3 years ago
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