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Tasya [4]
3 years ago
14

Using real life quantities,how will you justify that the derivative of constant is 0?

Mathematics
1 answer:
Lerok [7]3 years ago
3 0
We know that

<span>One way of thinking about the derivative, is as the slope of a function at a given point
</span>for example the function f(x)=3.5
<span>The graph is a line, so the slope is the same at every point. Further, it is a horizontal line. The slope of any horizontal line is zero. Since the graph of any constant function is a horizontal line like this, the derivative is always zero.</span>
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BRAINLIEST ASAP! PLEASE HELP ME :)<br> thanks!
Marizza181 [45]

Answer:

x = 3; y = 6; z =4

Step-by-step explanation:

The point J is the circumcentre of the triangle.

It is equidistant from the vertices. So

2x + 2 = 8

      2x = 6

        x = 3

2y - 4 = 8

    2y = 12

      y = 6

If FI = 9, HI = 9. Then,

3z - 3 = 9

     3z = 12

      z = 4

So, x = 3; y = 6; z =4.

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3 years ago
Converting Units Attachment Included
kumpel [21]
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3 years ago
At what point will the line y=x intersects the unit circle x^2+y^2=1?
katrin [286]

Answer:

(0.707,0.707) and (-0.707, -0.707)

Step-by-step explanation:

use a calculator

5 0
3 years ago
A mixture of purple paint contains 6 teaspoons of red paint and 15 teaspoons of blue paint. To make the same shade using the 35
andrew-mc [135]

Answer:

87.5 teaspoons

Step-by-step explanation:

Given that a mixture of purple paint contains 6 teaspoons of red paint and 15 teaspoons of blue paint.

So, Purple paint : Blue paint =  6 :15

To make the same shade the ratio of purple and blue paint must be the same.

In the new mixture, the amount of purple paint =35 teaspoon.

let the amount of red paint =x teaspoon.

So, in the new mixture,

Purple paint : Blue paint =  35 : x

So, to make the same shade, the ratio of purple and red paint must be the same, i.e

35 : x =  6 :15

\Rightarrow \frac {35}{x}=\frac{6}{15}

\Rightarrow x={35\times15}{6}=87.5

Hence, 87.5 teaspoons of red paint required to mix with 35 teaspoons of purple paint to make the same shade.

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3 years ago
What is 2x/3 - 4 =x ?
Inessa [10]

Step-by-step explanation:

2x/3 -4 = x

multiply both side by 3

2x - 12 = 3x

-x = 12

x = -12

3 0
3 years ago
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