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ra1l [238]
3 years ago
15

I need help, algebra hw

Mathematics
1 answer:
Bogdan [553]3 years ago
8 0
The x-intercept represents the points in which the quadratic function passes through the x-axis. The maximum value represents the ordered pair with the highest range(y-value). 
Interval increasing: (Negative Infinity-10)
Interval Decreasing: (10-Negative Infinity)

Part B: 8/5
Note: I am assuming the scale factor of the graph is 2. 

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What is X/2 + 1 = 7?
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3 years ago
Talia had a rope that measured 4 2/5 inches. How 1/8 inch pieces of rope can she cut from the larger piece?
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Step-by-step answer:

1/8" long piece is not very much.  However, mathematically,

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3 0
4 years ago
A typical running track is an oval with 74-m-diameter half circles at each end. a runner going once around the track covers a di
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Answer:

Her centripetal acceleration during the turn at each end of the track is 0.432\, \frac{m}{s^{2}}

Step-by-step explanation:

Total distance covered in one round , D= 400 m

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Now centripetal acceleration is given by

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Thus her centripetal acceleration during the turn at each end of the track is 0.432\, \frac{m}{s^{2}}

4 0
4 years ago
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