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Marysya12 [62]
3 years ago
11

HELP PLEASEEEEEEEEEEEEEEEEEEEEEE ITS A GRADE

Mathematics
2 answers:
tigry1 [53]3 years ago
7 0

Answer:

B for the first graph (as x increases, y increases), D for the second graph (as x increases, y decreases), D for the third graph (minimum at y = -9), and A for the forth graph (the graph opens up because the a value in the equation is positive)

laiz [17]3 years ago
3 0

Answer:

as x increases, y increses

the parabola grows wider and taller, meaning that the y and x values will both increase:)

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PLS HELP WILL MARK BRAINLIEST The average of eight consecutive odd integers is 48. What is the range of these eight numbers?
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Answer:

Step-by-step explanation:

2x - 7 + 2x - 5 + 2x - 3 + 2x - 1 + 2x + 3 + 2x + 5 + 2x + 7   Combine like terms

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The range is defined as the largest number - the smallest number

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The largest number is 48 + 7 = 55

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Why was the 2 in front of the x needed? It was to make sure that I could create an odd number.

Why did I subtract an odd number? That was to make sure that I could create odd numbers.

Why did I start with 2x - 7 and end up 8 terms later at 2x + 7?

So the numbers would cancel and I'd only be left with x's.

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3 years ago
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obtuse angle is anything more than 90 degrees

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4 years ago
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Solve x = 0.6x + 384
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