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Mkey [24]
3 years ago
12

Which statement is true concerning the vertex and axis of symmetry of h(x)=-2x^2+8x?

Mathematics
2 answers:
ludmilkaskok [199]3 years ago
6 0

My favorites yumAnswer:

Step-by-step explanation:

im jk the answer is 6 bc u multiply them and divide by 8  u would then divide that by 2

stich3 [128]3 years ago
5 0

Answer: the vertex is at (2, 8) and the axis of symmetry is x = 2

Step-by-step explanation:

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The graph of g(x) is the graph of f(x) = 2 +6reflected across the x-axis.
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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BARSIC [14]
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8 0
2 years ago
1. 3x -2y =8<br> y=5<br> 2. 4x -6y = 4<br> x=2y
Murrr4er [49]

Answer:

Step-by-step explanation:

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6 0
2 years ago
In a rectangle, the perimeter is 102 inches. The width of the rectangle is 9 inch more than half the
Harrizon [31]

perimeter = 2width + 2 length

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102 = 2x + 18 +2x

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7 0
3 years ago
The linear equation c = 0.1998s + 76.4520 models the number of calories, c, in a beef hot dog as a function of the amount of sod
Karolina [17]

Answer:

The slope of the linear equation is 0.1998, and it means that the calories in a beef hot dog is increasing with the rate of 0.1998 calories per milligram of sodium.

Step-by-step explanation:

  • Using y = mx + b, we know that m represents the slope.
  • Looking at the equation of c = 0.1998s + 76.4520, our m is equal to 0.1998.
  • This slope means that the rate is increasing by 0.1998 calories for every milligram of sodium.
6 0
3 years ago
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