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Mariulka [41]
3 years ago
11

What is the height of this relation: h= -0.3d² + 1.2d + 1.5

Mathematics
1 answer:
marshall27 [118]3 years ago
3 0

Answer:

h = -0.3d^2 + 1.2d + 1.5

Step-by-step explanation:

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What number should be added to both sides of the equation to complete the square? x2 – 6x = 5
choli [55]

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Step-by-step explanation:

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3 years ago
On a coordinate plane, a line goes through (negative 3, 2) and (0, 1). A point is at (3, 4).
Amiraneli [1.4K]

Answer:

y = 3x - 5

Step-by-step explanation:

Points on given line: (-3, 2), (0, 1)

m1 = slope of given line; m = slope of perpendicular

Slope of given line = m1 = (y2 - y1)/(x2 - x1) = (2 - 1)/(-3 - 0) = 1/(-3) = -1/3

The slopes of perpendicular lines have a product of -1.

m1 * m = -1

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y = 3x - 5

Answer: y = 3x - 5

4 0
3 years ago
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