3 years ago

HELP PLS which box has the largest IQR

Mathematics

1 answer:

klio [65]3 years ago

6 0

Answer:

Box B i think.

Step-by-step explanation:

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What is the maximum height of of Anna's golf ball? The equation is y=x−0.04x2.

elena-s [515]

Given:

The height of a golf ball is represented by the equation:

$y=x-0.04x^2$

To find:

The maximum height of of Anna's golf ball.

Solution:

We have,

$y=x-0.04x^2$

Differentiate with respect to x.

$y'=1-0.04(2x)$

$y'=1-0.08x$

For critical values, $y'=0$ .

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$x=\dfrac{-1}{-0.08}$

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Differentiate y' with respect to x.

$y''=(0)-0.08(1)$

$y''=-0.08$

Since double derivative is negative, the function is maximum at $x=12.5$ .

Substitute $x=12.5$ in the given equation to get the maximum height.

$y=(12.5)-0.04(12.5)^2$

$y=12.5-0.04(156.25)$

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Write the slope-intercept form of the equation of the line. slope = 1, y, int = -2

choli [55]

Answer:

y = x - 2

General Formulas and Concepts:

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Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Step-by-step explanation:

Step 1: Define

Slope m = 1

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