Given the function g(x)=7-x^2, evaluate g(x+h)-g(x)/h , h=0

Mathematics

1 answer:

vlada-n [284]3 years ago

7 0

Hello here is a solution :

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solmaris [256]

Answer is 3/72

multiply the denominator and numerator of 3/8 by 9 (27/72)
multiply the denominator and numerator of 3/9 by 8 (24/72)

this is to get the same denominator of 72

then just subtract
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3 years ago

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Bezzdna [24]

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A line is drawn so that it passes through the points (-3,0) and (1.4). What is the slope of the line?

vladimir2022 [97]

Answer: $m=1$

Step-by-step explanation:

For this exercise you can use the following formula for calculate the slope:

$m=\frac{y_2-y_1}{x_2-x_1}$

In this case you know that the given line passes through the points (-3,0) and (1.4). Therefore you can identify that:

$y_2=0\\y_1=4\\\\x_2=-3\\x_1=1$

Then, in order to calculate the slope of this line, you must substitute the coordinates of the points into the formula:

$m=\frac{0-4}{-3-1}$

Finally, evaluating, you get that the slope of this line is the following:

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3 years ago

Herr is the question and pic for the last question its 2

nevsk [136]

To find the area of the triangle you would have to plug in the numbers for this equation: A= Hxb/2
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3 years ago

Calculate the volume of the cylinder. Use button, not 3.14. Round answer to the tenth place.

Volgvan

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Step-by-step explanation:

Volume of cone = $\frac{1}{3}\pi r^{2}h$