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MArishka [77]
3 years ago
9

5[x+1]+6=21 what is the solution

Mathematics
1 answer:
Leno4ka [110]3 years ago
8 0
5x + 5 + 6 = 21
5x + 11 = 21
5x = 10
X = 2
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3 years ago
The graph of a linear function passes through the points (2, 4) and (8, 10).
Keith_Richards [23]
\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
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&({{ 2}}\quad ,&{{ 4}})\quad 
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% slope  = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
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8 0
3 years ago
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mihalych1998 [28]
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8 0
3 years ago
What is the area of a regular nonagon (9 sides) with side length of 15 cm and apothem of 20.6 cm? Round the answer to the neares
Triss [41]
We know that

<span>The nine radii of a regular Nonagon divides into 9 congruent isosceles triangles
</span>therefore
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the answer is
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5 0
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Answer:

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Minimum value is going to be in the y part of our coordinate, so we can just look there. I went ahead and used a graphing calculator to make things easy.

Starting off with option 2, we can see the minimum is -10. And in option 4 we can see the smallest y value is -6.

Using a graphing calculator (I used desmos), we can graph these other functions and figure out their minimums.

Option 1's y minimum is -7, and Option 3's y minimum is -2.25.

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Option 2: -10

Option 3: -2.25

Option 4: -6

The questions asks for the <em>smallest</em> minimum value, which in this case is option 2.

7 0
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