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qaws [65]
2 years ago
7

Find the x- and y-intercept of, y = 1/2x - 7

Mathematics
1 answer:
Arturiano [62]2 years ago
7 0
Y-intercept is (0,-7) x-intercept is (14,0)
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A tunnel is in the shape of a parabola. The maximum height is 31 m and it is 13 m wide at the base as shown below.
yan [13]
Using the given values from the problem and the illustration, three points are known which are (0,0), (6.5,-31), (-6.5,-31). The first step in solving this problem is to determine the equation of the parabola.
y = ax²
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The length of a rectangle is 5 inches longer than the width. The perimeter of the rectangle is 40 inches. What is the width of t
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Step-by-step explanation:

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7.5+7.5+12.5+12.5=

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Vitek1552 [10]
-132 i think is the correct answer
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Answer:

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Step-by-step explanation:

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