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Ierofanga [76]
2 years ago
9

What is the vertex of the graph of y = –x2

Mathematics
2 answers:
REY [17]2 years ago
7 0

Answer:

Vertex : ( 0, 0).

Step-by-step explanation:

Given  : y = –x².

To find: What is the vertex of the graph.

Solution : We have given parabolic equation :  y = –x².

Vertex form of parabola: y = ( x -h)² + k.

Where, ( h ,k )  are vertex.

On comparing y = –x² with  y = ( x -h)² + k.

h= 0 , k= 0.

Vertex : ( 0, 0)

Therefore, Vertex : ( 0, 0),

dolphi86 [110]2 years ago
6 0
The parabola goes down(makes a sad face) because it is negative. The answer is 0,0
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vazorg [7]

Answer:

x = 58

Step-by-step explanation:

Angle =  1/2(difference of intercepted arcs)

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Multiply each side by 2

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102 = 160-x

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102 -160 = -x

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3 years ago
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aivan3 [116]

Answer:

681ft^2

Step-by-step explanation:

Start by finding the area of the whole thing with the missing triangle:

33 x 22 = 726

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33 - 24 = 9 and 22 - 12 = 10

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3 years ago
Is 38/58 in simplest form? Explain why or why not. If not, write it in simplest form
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choli [55]

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