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Inessa [10]
2 years ago
8

Solve and check thanks

Mathematics
1 answer:
navik [9.2K]2 years ago
6 0
The solution is x=-1
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The quadratic function in vertex form of a parabola vertex 1,1 and passes through 4,19
Grace [21]

Answer:

y = 2(x - 1)² + 1

Step-by-step explanation:

The equation of a quadratic function in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

Here (h, k) = (1, 1), thus

y = a(x - 1)² + 1

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3 years ago
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Rama09 [41]

Answer:

Answer:

3x + 3y = 0

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Step-by-step explanation:

3 0
3 years ago
The area of a rectangle is 1176 square meters. The width of the rectangle is 21 meters. What i the length of the rectangle?
stepan [7]

Answer:

56

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1176 divided by 21 = 56

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