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frozen [14]
2 years ago
14

Using the graph, determine the coordinates of the vertex of the parabola

Mathematics
2 answers:
inessss [21]2 years ago
8 0

Answer:

The vertex is (3,1)

Step-by-step explanation:

DIA [1.3K]2 years ago
7 0

Answer:

(3, 1)

Step-by-step explanation:

Locate the vertex.  Here it represents the maximum value of this quadratic function.  The x-coordinate shown is 3 and the y-coordinate is 1.  Thus, the vertex is (3, 1).

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What is the area of this shape?
stepan [7]

Answer:

10 I think

Step-by-step explanation:

well we add it all together 2+1+3+4

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2 years ago
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Graph the following piecewise function.<br> 2 f(x)= x+3 if 4 &lt; x &lt;8<br> 2x if x 28<br> 2
just olya [345]

Answer:Find y:  5 + y  =  -15

Step-by-step explanation:

8 0
3 years ago
Find the volume<br> If the rectangular prism of this 3m,11m,3m and what is the answer
sveta [45]

Answer:

99 m³

Step-by-step explanation:

The volume (V) of a rectangular prism is calculated using the formula

V = lbh

where l is the length, b the breadth and h the height, hence

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4 0
3 years ago
Can somebody help me with this one. It says use the vertical line test to determine which graph represents a function
sineoko [7]

Answer:

Only option C shows a function

Step-by-step explanation:

The vertical line test is a visual way to determine if a curve is a graph of a function or not. A function can only have one output, y, for each unique input, x. This means that a vertical line made in the domain of the function can crosses the curve of the function only once. If it crosses the curve of the function more than once, then the curve is not a function.

In option A, a vertical line would cross two values, so it is not a function.

The curve of option B is a vertical line itself, so a vertical line would intersect an infinite amount of points; then it is not a function.

Option C is a function because a vertical line would only intersect the function's curve (which is a line) once.

5 0
3 years ago
In the US Senate, there are 21 members on the Committee on Banking, Housing, and Urban Affairs. Nine of these 21 members are sel
il63 [147K]

Answer:

Possible committee structures = 293930

Step-by-step explanation:

The combination expression is used here

²¹C₉ = 21!/(9!(21−9)!) = 293930

6 0
3 years ago
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